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Bug #50359 Random crash on new SoapServer
Submitted: 2009-12-02 12:16 UTC Modified: 2013-02-18 00:34 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (50.0%)
From: datacompboy at call2ru dot com Assigned:
Status: No Feedback Package: SOAP related
PHP Version: 5.2.11 OS: Linux 2.6.31-1-amd64
Private report: No CVE-ID: None
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From: datacompboy at call2ru dot com
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 [2009-12-02 12:16 UTC] datacompboy at call2ru dot com
Description:
------------
Sometimes (from 1-2-3 times in a day to 1 time at 3-4 days) every-minute cron, that fetches from WS, written via SoapServer gets "Bad Gateway" reply.

On server-side there an 
  [notice] child pid 1892 exit signal Segmentation fault (11)
in error.log

and one of:
  kernel: [3878097.399362] php[23893]: segfault at 7fa3e51aded0 ip 7fa3e51aded0 sp 7fa3e35f0128 error 14 in librt-2.9.so[7fa3e9822000+7000]
  kernel: [3879416.960444] php[24282]: segfault at 7ff7addc9edb ip 7ff7ab8024d7 sp 7ff7ac20bca0 error 4 in libgcc_s.so.1[7ff7ab7f1000+1a000]
in dmesg.

After suhosin enabled in sumulation mode, there
  [error] [client 87.106.137.135] ALERT-SIMULATION - canary mismatch on efree() - heap overflow detected (attacker '87.106.137.135', file '/var/www/yii/framework/web/services/CWebService.php', line 154)
messages.

Same request executed right after error works fine.

So, i have enabled buffer overflow coredump in suhosin, and here an coredump attached.

Can't post full reproduce code, since crash very random.
System is dual-core Opteron.

PHP 5.2.11-1 with Suhosin-Patch 0.9.7 (cli) (built: Sep 20 2009 11:41:46)
Copyright (c) 1997-2009 The PHP Group                                    
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies            
    with Suhosin v0.9.29, Copyright (c) 2007, by SektionEins GmbH        


Reproduce code:
---------------
Dies every time on 
  $server=new SoapServer($this->wsdlUrl,$this->getOptions());
where
  $this->wsdlUrl = "http://dev-eworld.direktbill.de/y/wsdl/quote";


Expected result:
----------------
Always works

Actual result:
--------------
#0  0x00007f699b9c566b in suhosin_log () from /usr/lib/php5/20060613/suhosin.so                                                 
No symbol table info available.                                                                                                 
#1  0x00007f69a402e1dd in _zend_mm_free_int (heap=0xf3eb40, p=0x1374360)                                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_alloc.c:2036                                                                    
        check = 18433888                                                                                                        
        mm_block = 0x1374338                                                                                                    
        next_block = 0x7f69a4537e40                                                                                             
        size = 0                                                                                                                
#2  0x00007f69a401927b in php_stream_tidy_wrapper_error_log (wrapper=0x7f69a4537e40)                                            
    at /tmp/buildd/php5-5.2.11.dfsg.1/main/streams/streams.c:195                                                                
        i = 1                                                                                                                   
#3  0x00007f69a401aae5 in _php_stream_open_wrapper_ex (path=0x1194760 "http://dev-eworld.direktbill.de/y/wsdl/quote",           
    mode=0x7f69a25c51a0 "\220\066\350\246i\177", options=12, opened_path=0x0, context=0x131ec40)                                
    at /tmp/buildd/php5-5.2.11.dfsg.1/main/streams/streams.c:1899                                                               
        stream = 0x131ec40                                                                                                      
        wrapper = 0x7f69a4537e40                                                                                                
        path_to_open = 0x10814a8 "@~S\244i\177"                                                                                 
        persistent = 0                                                                                                          
        copy_of_path = 0x7fffe4fe11ef ""                                                                                        
#4  0x00007f69a3e63b89 in php_libxml_streams_IO_open_wrapper (                                                                  
    filename=0x1194760 "http://dev-eworld.direktbill.de/y/wsdl/quote", mode=0x7f69a40c6d7f "rb", read_only=1)                   
    at /tmp/buildd/php5-5.2.11.dfsg.1/ext/libxml/libxml.c:323                                                                   
        ssbuf = {sb = {st_dev = 2749774729, st_ino = 23387733, st_nlink = 2803224128, st_mode = 20143263, st_uid = 0,           
            st_gid = 2803224128, __pad0 = 32617, st_rdev = 20143287, st_size = 14, st_blksize = 20143256, st_blocks = 0,        
            st_atim = {tv_sec = 20325376, tv_nsec = 2800236510}, st_mtim = {tv_sec = 4, tv_nsec = 2720850652}, st_ctim = {      
              tv_sec = 18445520, tv_nsec = 0}, __unused = {18824016, 0, 18433888}}}                                             
        context = 0x7fffe4fe11ef                                                                                                
        wrapper = 0x1                                                                                                           
        resolved_path = 0x1194760 "http://dev-eworld.direktbill.de/y/wsdl/quote"                                                
        path_to_open = 0x11aa650 "\360M\031\001"                                                                                
        ret_val = 0x7fffe4fe11ef                                                                                                
        isescaped = 0                                                                                                           
        uri = 0x1205bb0                                                                                                         
#5  0x00007f69a3e63cb1 in php_libxml_input_buffer_create_filename (URI=0x1 <Address 0x1 out of bounds>,                         
    enc=XML_CHAR_ENCODING_NONE) at /tmp/buildd/php5-5.2.11.dfsg.1/ext/libxml/libxml.c:332                                       
        ret = 0x0                                                                                                               
        context = 0x11aa650                                                                                                     
#6  0x00007f69a22a34cc in xmlNewInputFromFile () from /usr/lib/libxml2.so.2                                                     
No symbol table info available.                                                                                                 
#7  0x00007f69a22cef32 in ?? () from /usr/lib/libxml2.so.2                                                                      
No symbol table info available.                                                                                                 
#8  0x00007f69a22ce53f in xmlLoadExternalEntity () from /usr/lib/libxml2.so.2                                                   
No symbol table info available.                                                                                                 
#9  0x00007f69a22a7744 in xmlCreateURLParserCtxt () from /usr/lib/libxml2.so.2                                                  
No symbol table info available.                                                                                                 
#10 0x00007f69a3f5867e in soap_xmlParseFile (filename=0x1 <Address 0x1 out of bounds>)                                          
    at /tmp/buildd/php5-5.2.11.dfsg.1/ext/soap/php_xml.c:91                                                                     
        ctxt = 0x7fffe4fe1578                                                                                                   
        ret = 0x7f69a4547d60                                                                                                    
        old_allow_url_fopen = 1 '\001'                                                                                          
#11 0x00007f69a3f50be3 in load_wsdl_ex (this_ptr=0x0, struri=0x1335c98 "http://dev-eworld.direktbill.de/y/wsdl/quote",          
    ctx=0x7fffe4fe1570, include=0) at /tmp/buildd/php5-5.2.11.dfsg.1/ext/soap/php_sdl.c:299                                     
        tmpsdl = 0x1362400                                                                                                      
        wsdl = 0x1335c98                                                                                                        
        root = 0x1335c98                                                                                                        
        definitions = 0x7fffe4fe1578                                                                                            
        trav = 0x2d                                                                                                             
        targetNamespace = 0x7fffe4fe11ef                                                                                        
#12 0x00007f69a3f5280f in load_wsdl (this_ptr=0x1338930, struri=0x1335c98 "http://dev-eworld.direktbill.de/y/wsdl/quote")       
    at /tmp/buildd/php5-5.2.11.dfsg.1/ext/soap/php_sdl.c:713                                                                    
        ctx = {sdl = 0x0, docs = {nTableSize = 20325376, nTableMask = 0, nNumOfElements = 8, nNextFreeElement = 0,              
            pInternalPointer = 0x0, pListHead = 0x0, pListTail = 0x0, arBuckets = 0x0, pDestructor = 0x1338c08,                 
            persistent = 48 '0', nApplyCount = 230 '\346', bApplyProtection = 244 '\364'}, messages = {nTableSize = 65536,      
            nTableMask = 0, nNumOfElements = 8, nNextFreeElement = 0, pInternalPointer = 0x0, pListHead = 0x0,                  
            pListTail = 0x0, arBuckets = 0x0, pDestructor = 0x1388920, persistent = 0 '\000', nApplyCount = 0 '\000',           
            bApplyProtection = 0 '\000'}, bindings = {nTableSize = 65536, nTableMask = 0, nNumOfElements = 8,                   
            nNextFreeElement = 0, pInternalPointer = 0x0, pListHead = 0x0, pListTail = 0x0, arBuckets = 0x0,                    
            pDestructor = 0x1339b28, persistent = 0 '\000', nApplyCount = 0 '\000', bApplyProtection = 0 '\000'}, portTypes = { 
            nTableSize = 65536, nTableMask = 0, nNumOfElements = 8, nNextFreeElement = 0, pInternalPointer = 0x0,               
            pListHead = 0x0, pListTail = 0x0, arBuckets = 0x0, pDestructor = 0x1375db8, persistent = 0 '\000',                  
            nApplyCount = 0 '\000', bApplyProtection = 0 '\000'}, services = {nTableSize = 65536, nTableMask = 0,               
            nNumOfElements = 8, nNextFreeElement = 0, pInternalPointer = 0x0, pListHead = 0x0, pListTail = 0x0,                 
            arBuckets = 0x0, pDestructor = 0x1375e28, persistent = 0 '\000', nApplyCount = 0 '\000',                            
            bApplyProtection = 0 '\000'}, attributes = 0x10000, attributeGroups = 0x0, context = 0x0, old_header = 0x0}         
        i = 32767                                                                                                               
        n = -453110272                                                                                                          
#13 0x00007f69a3f53eaa in get_sdl (this_ptr=0x1338930, uri=0x17ee4a0 "\200F\b\244i\177", cache_wsdl=0)                          
    at /tmp/buildd/php5-5.2.11.dfsg.1/ext/soap/php_sdl.c:3266                                                                   
        fn = "\336\067\350\246i\177\000\000\240\034\376\344\377\177\000\000\000\000\000\000\000\000\000\000h\000\000\000\000\000
\000\000\200\001\000\000\000\000\000\000\204\262\226\316\363\243\273\367\316\370\061\217\066p\214\361.\a\346)\203o\314\002VG\355
o\177\321\b\304x+\v\245\230\313+\256\207\354B\220\267U\346-O\376\214\306o_U\n\353\276\354\067\016\222\362\026\340\031\376\344\37
7\177\000\000\217??\001\000\000\000\000`\a\000\000\000\000\000\000`\a\000\000v\000\000\000o\a\000\000\000\000\000\000<lA\001o\20
7\000\000/??\001\000\000\000\000 \023\"\001\000\000\000\000\006\000\000\000\006\000\000\000 \023\"\001\000\000\000\000\000\200\0
00\000o\a\000\000\060??\001\000\000\000\000\320\032\376\344\037\000\000\000\324\001\000\000\000\000\000\000s\361\000\000\000\000
\000\000\202\361\000\000\000\000\000\000\370\364\000\000\000\000\000\000\026\000\000\000\000\000\000\000\020\222;\001\000\000\00
0\000\t\000\000\000\000\000\000\000"...                                                                                         
        sdl = 0x0                                                                                                               
        old_error_code = 0x125d7f8 "\002Xx\001"                                                                                 
        uri_len = 32617                                                                                                         
        context = 0x0                                                                                                           
        tmp = 0x7f69a426ce56                                                                                                    
        proxy_host = 0xe                                                                                                        
        proxy_port = 0x0                                                                                                        
        orig_context = 0x0                                                                                                      
        new_context = 0x1338448                                                                                                 
        headers = {c = 0x1782878 "\260\022\t\244i\177", len = 0, a = 0}                                                         
        key = 0x2ca4548500 <Address 0x2ca4548500 out of bounds>                                                                 
        t = 0                                                                                                                   
#14 0x00007f69a3f236b6 in zim_SoapClient_SoapClient (ht=0, return_value=0x7f69a429c6e8, return_value_ptr=0x7f699b9c535d,        
    this_ptr=0x1375318, return_value_used=1697478245) at /tmp/buildd/php5-5.2.11.dfsg.1/ext/soap/soap.c:2505                    
        __orig_bailout = 0x7fffe4fe4100                                                                                         
        __bailout = {{__jmpbuf = {3841902352, 32767, 23, 0, 3622280798, 2203380534, 22, 0}, __mask_was_saved = -1216373154,     
            __saved_mask = {__val = {0, 0, 3841862000, 0, 3841902352, 32767, 3841902352, 32767, 3841902352, 32767, 8, 0,        
                17331736, 0, 8, 0}}}}                                                                                           
        wsdl = 0x1318e80                                                                                                        
        options = 0x1263108                                                                                                     
        soap_version = 1                                                                                                        
        context = 0x0                                                                                                           
        cache_wsdl = 0                                                                                                          
        sdl = 0x0                                                                                                               
        typemap_ht = 0x0                                                                                                        
        _old_handler = 0 '\000'                                                                                                 
        _old_error_code = 0x13387a0 "\020u\b\001"                                                                               
        _old_error_object = 0x0                                                                                                 
        _old_soap_version = 0                                                                                                   
        _old_in_compilation = 0 '\000'                                                                                          
        _old_in_execution = 0 '\000'                                                                                            
        _old_current_execute_data = 0x1005e8500000001                                                                           
#15 0x00007f699b9c7b4d in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#16 0x00007f69a4084271 in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe4100)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:202                                                                
        return_reference = 1 '\001'                                                                                             
        opline = 0x4                                                                                                            
        original_return_value = 0x10879c0                                                                                       
        current_scope = 0x17345e8                                                                                               
        current_this = 0x1a6dcd0                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 115 's'                                                                                           
#17 0x00007f69a406d604 in execute (op_array=0x1733278) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x17345e8, function_state = {function_symbol_table = 0x1758298, function = 0x10879c0,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x10879c0, op_array = 0x1733278, object = 0x1338930,  
          Ts = 0x7fffe4fe2e80, CVs = 0x7fffe4fe2e30, original_in_execution = 1 '\001', symbol_table = 0x1758150,                
          prev_execute_data = 0x7fffe4fe4520, old_error_reporting = 0x0}                                                        
#18 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#19 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe4520)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x61a05e85bcd82f9b                                                                                             
        original_return_value = 0x7fffe4fe4c08                                                                                  
        current_scope = 0x1a14e80                                                                                               
        current_this = 0x1a03b98                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 254 '\376'                                                                                        
#20 0x00007f69a406d604 in execute (op_array=0x1a64198) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1a14e80, function_state = {function_symbol_table = 0x1758150, function = 0x1733278,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1733278, op_array = 0x1a64198, object = 0x173cea0,  
          Ts = 0x7fffe4fe4380, CVs = 0x7fffe4fe4360, original_in_execution = 1 '\001', symbol_table = 0x1758050,                
          prev_execute_data = 0x7fffe4fe4c40, old_error_reporting = 0x0}                                                        
#21 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#22 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe4c40)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x174b9c8                                                                                                      
        original_return_value = 0x7fffe4fe71f0                                                                                  
        current_scope = 0x174ba68                                                                                               
        current_this = 0x17415e0                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 116 't'                                                                                           
#23 0x00007f69a406d604 in execute (op_array=0x1749510) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x174ba68, function_state = {function_symbol_table = 0x1758050, function = 0x1a64198,          
            reserved = {0x100000000010000, 0x1, 0x186c927, 0x7fff00000001}}, fbc = 0x1a64198, op_array = 0x1749510,             
          object = 0x1a6c190, Ts = 0x7fffe4fe47a0, CVs = 0x7fffe4fe4780, original_in_execution = 1 '\001',                      
          symbol_table = 0x1b04ac8, prev_execute_data = 0x7fffe4fe7220, old_error_reporting = 0x0}                              
#24 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#25 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe7220)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x7f69a40b3652                                                                                                 
        original_return_value = 0x7fffe4fe76b0                                                                                  
        current_scope = 0x1a14838                                                                                               
        current_this = 0x19ffbb8                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 0 '\000'                                                                                          
#26 0x00007f69a406d604 in execute (op_array=0x1a003e8) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1a14838, function_state = {function_symbol_table = 0x1b04ac8, function = 0x1749510,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1749510, op_array = 0x1a003e8, object = 0x1a6d380,  
          Ts = 0x7fffe4fe4ec0, CVs = 0x7fffe4fe4ea0, original_in_execution = 1 '\001', symbol_table = 0x1ace190,                
          prev_execute_data = 0x7fffe4fe76e0, old_error_reporting = 0x0}                                                        
#27 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#28 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe76e0)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x7f69a402f2d8                                                                                                 
        original_return_value = 0x7fffe4fe7a30                                                                                  
        current_scope = 0x1a03140                                                                                               
        current_this = 0x19ffbb8                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 160 '\240'                                                                                        
#29 0x00007f69a406d604 in execute (op_array=0x1a28bc0) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1a03140, function_state = {function_symbol_table = 0x1ace190, function = 0x1a003e8,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1a003e8, op_array = 0x1a28bc0, object = 0x1a6c190,  
          Ts = 0x7fffe4fe74a0, CVs = 0x7fffe4fe7480, original_in_execution = 1 '\001', symbol_table = 0x1aa8f10,                
          prev_execute_data = 0x7fffe4fe7a60, old_error_reporting = 0x0}                                                        
#30 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#31 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe7a60)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x173d190                                                                                                      
        original_return_value = 0x7fffe4fe80a8                                                                                  
        current_scope = 0x1754288                                                                                               
        current_this = 0x17403f8                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 115 's'                                                                                           
#32 0x00007f69a406d604 in execute (op_array=0x1752e18) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1754288, function_state = {function_symbol_table = 0x1aa8f10, function = 0x1a28bc0,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1a28bc0, op_array = 0x1752e18, object = 0x1a6c190,  
          Ts = 0x7fffe4fe7960, CVs = 0x7fffe4fe7940, original_in_execution = 1 '\001', symbol_table = 0x1aa92a0,                
          prev_execute_data = 0x7fffe4fe8180, old_error_reporting = 0x0}                                                        
#33 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#34 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe8180)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x1a6d808                                                                                                      
        original_return_value = 0x7fffe4fe85a8                                                                                  
        current_scope = 0x174b798                                                                                               
        current_this = 0x17415e0                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 2 '\002'                                                                                          
#35 0x00007f69a406d604 in execute (op_array=0x1749510) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x174b798, function_state = {function_symbol_table = 0x1aa92a0, function = 0x1752e18,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1752e18, op_array = 0x1749510, object = 0x1753430,  
          Ts = 0x7fffe4fe7ce0, CVs = 0x7fffe4fe7cc0, original_in_execution = 1 '\001', symbol_table = 0x1aa6d68,                
          prev_execute_data = 0x7fffe4fe8600, old_error_reporting = 0x0}                                                        
#36 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#37 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe8600)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x1a2cf28                                                                                                      
        original_return_value = 0x7fffe4fe8b40                                                                                  
        current_scope = 0x1a2b7b8                                                                                               
        current_this = 0x1a03b98                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 162 '\242'                                                                                        
#38 0x00007f69a406d604 in execute (op_array=0x1a63ff8) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1a2b7b8, function_state = {function_symbol_table = 0x1aa6d68, function = 0x1749510,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1749510, op_array = 0x1a63ff8, object = 0x1a6d380,  
          Ts = 0x7fffe4fe8410, CVs = 0x7fffe4fe83e0, original_in_execution = 1 '\001', symbol_table = 0x1aa5310,                
          prev_execute_data = 0x7fffe4fe8c40, old_error_reporting = 0x0}                                                        
#39 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#40 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe8c40)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x7fffe4fe8c40                                                                                                 
        original_return_value = 0x7fffe4fe9118                                                                                  
        current_scope = 0x1a2a810                                                                                               
        current_this = 0x1a03b98                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 254 '\376'                                                                                        
#41 0x00007f69a406d604 in execute (op_array=0x1a63e50) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1a2a810, function_state = {function_symbol_table = 0x1aa5310, function = 0x1a63ff8,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1a63ff8, op_array = 0x1a63e50, object = 0x1a6c190,  
          Ts = 0x7fffe4fe8890, CVs = 0x7fffe4fe8860, original_in_execution = 1 '\001', symbol_table = 0x1a9f8b0,                
          prev_execute_data = 0x7fffe4fe92e0, old_error_reporting = 0x0}                                                        
#42 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#43 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe92e0)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x7f69a4548508                                                                                                 
        original_return_value = 0x7fffe4fe9988                                                                                  
        current_scope = 0x11ebbe0                                                                                               
        current_this = 0x11dc3b0                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 30 '\036'                                                                                         
#44 0x00007f69a406d604 in execute (op_array=0x11ed128) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x11ebbe0, function_state = {function_symbol_table = 0x1a9f8b0, function = 0x1a63e50,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1a63e50, op_array = 0x11ed128, object = 0x1a6c190,  
          Ts = 0x7fffe4fe8ee0, CVs = 0x7fffe4fe8ea0, original_in_execution = 1 '\001', symbol_table = 0x1a9f6c8,                
          prev_execute_data = 0x7fffe4fe99c0, old_error_reporting = 0x0}                                                        
#45 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#46 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe99c0)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x7f69a4548508                                                                                                 
        original_return_value = 0x7fffe4fe9da0                                                                                  
        current_scope = 0x11df6e8                                                                                               
        current_this = 0x11dc3b0                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 29 '\035'                                                                                         
#47 0x00007f69a406d604 in execute (op_array=0x1158058) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x11df6e8, function_state = {function_symbol_table = 0x1a9f6c8, function = 0x11ed128,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x11ed128, op_array = 0x1158058, object = 0x1157c00,  
          Ts = 0x7fffe4fe9570, CVs = 0x7fffe4fe9540, original_in_execution = 1 '\001', symbol_table = 0x1153210,                
          prev_execute_data = 0x7fffe4fe9f10, old_error_reporting = 0x0}                                                        
#48 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#49 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fe9f10)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x61a05e85bcd82f9b                                                                                             
        original_return_value = 0x7fffe4fea3a0                                                                                  
        current_scope = 0x1894098                                                                                               
        current_this = 0x11bf108                                                                                                
        return_value_used = 0                                                                                                   
        should_change_scope = 254 '\376'                                                                                        
#50 0x00007f69a406d604 in execute (op_array=0x1a95850) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x1894098, function_state = {function_symbol_table = 0x1153210, function = 0x1158058,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1158058, op_array = 0x1a95850, object = 0x1157c00,  
          Ts = 0x7fffe4fe9c30, CVs = 0x7fffe4fe9c20, original_in_execution = 1 '\001', symbol_table = 0x1151d00,                
          prev_execute_data = 0x7fffe4fea3d0, old_error_reporting = 0x0}                                                        
#51 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#52 0x00007f69a4083ebe in zend_do_fcall_common_helper_SPEC (execute_data=0x7fffe4fea3d0)                                        
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:234                                                                
        opline = 0x11563e8                                                                                                      
        original_return_value = 0x7fffe4fea5d8                                                                                  
        current_scope = 0x11529f0                                                                                               
        current_this = 0x0                                                                                                      
        return_value_used = 0                                                                                                   
        should_change_scope = 21 '\025'                                                                                         
#53 0x00007f69a406d604 in execute (op_array=0x1151990) at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend_vm_execute.h:92              
        execute_data = {opline = 0x11529f0, function_state = {function_symbol_table = 0x1151d00, function = 0x1a95850,          
            reserved = {0x7f69a6e8841a, 0x7f699b9d0011, 0x1, 0x9}}, fbc = 0x1a95850, op_array = 0x1151990, object = 0x1157c00,  
          Ts = 0x7fffe4fea190, CVs = 0x7fffe4fea170, original_in_execution = 0 '\000', symbol_table = 0x7f69a4548688,           
          prev_execute_data = 0x0, old_error_reporting = 0x0}                                                                   
#54 0x00007f699b9c7fbf in ?? () from /usr/lib/php5/20060613/suhosin.so                                                          
No symbol table info available.                                                                                                 
#55 0x00007f69a4049a38 in zend_execute_scripts (type=32767, retval=0x0, file_count=-453073448)                                  
    at /tmp/buildd/php5-5.2.11.dfsg.1/Zend/zend.c:1215                                                                          
        files = 0x7fffe4fea5a8                                                                                                  
        i = 1                                                                                                                   
        file_handle = 0x7fffe4fec990                                                                                            
        orig_op_array = 0x800000003                                                                                             
        orig_retval_ptr_ptr = 0x0                                                                                               
        local_retval = 0x1                                                                                                      
#56 0x00007f69a4004968 in php_execute_script (primary_file=0x19ed780) at /tmp/buildd/php5-5.2.11.dfsg.1/main/main.c:2041        
        __orig_bailout = 0x0                                                                                                    
        __bailout = {{__jmpbuf = {3841893840, 32767, 2751765048, 32617, 2, 32617, 2245244407, 3771558564},                      
            __mask_was_saved = -453073448, __saved_mask = {__val = {3, 8, 0, 0, 0, 0, 40, 0, 3841894096, 32767, 3841893856,     
                32767, 0, 0, 1, 0}}}}                                                                                           
        prepend_file_p = 0x0                                                                                                    
        append_file_p = 0x0                                                                                                     
        prepend_file = {type = 0 '\000', filename = 0x0, opened_path = 0x0, handle = {fd = 0, fp = 0x0, stream = {              
              handle = 0x0, reader = 0, closer = 0, fteller = 0x7fffe4fec890, interactive = 0}}, free_filename = 72 'H'}        
        append_file = {type = 0 '\000', filename = 0x0, opened_path = 0x0, handle = {fd = 0, fp = 0x0, stream = {handle = 0x0,  
              reader = 0, closer = 0, fteller = 0, interactive = 0}}, free_filename = 0 '\000'}                                 
        retval = 0                                                                                                              
#57 0x00007f69a40bf555 in php_handler (r=0x140d510) at /tmp/buildd/php5-5.2.11.dfsg.1/sapi/apache2handler/sapi_apache2.c:651    
        __bailout = {{__jmpbuf = {18398280, 0, 120, 0, 3563167326, 2106055757, 21021768, 0}, __mask_was_saved = 194092638,      
            __saved_mask = {__val = {0, 9, 0, 9, 4294967295, 4294967295, 4294967295, 4294967295, 4294967295, 4294967295,        
                3841903180, 32767, 4294967295, 4294967295, 4294967295, 4294967295}}}}                                           
        ctx = 0x1185670                                                                                                         
        conf = 0x140c448                                                                                                        
        brigade = 0x0                                                                                                           
        bucket = 0x7fffe4fe11ef                                                                                                 
        rv = -453111313                                                                                                         
        parent_req = 0x1                                                                                                        
#58 0x000000000043ba93 in ap_run_handler ()                                                                                     
No symbol table info available.                                                                                                 
#59 0x000000000043f0ef in ap_invoke_handler ()                                                                                  
No symbol table info available.                                                                                                 
#60 0x000000000044c280 in ap_internal_redirect ()                                                                               
No symbol table info available.                                                                                                 
#61 0x00007f69a18bdba5 in ?? () from /usr/lib/apache2/modules/mod_rewrite.so                                                    
No symbol table info available.                                                                                                 
#62 0x000000000043ba93 in ap_run_handler ()                                                                                     
No symbol table info available.                                                                                                 
#63 0x000000000043f0ef in ap_invoke_handler ()                                                                                  
No symbol table info available.                                                                                                 
#64 0x000000000044c418 in ap_process_request ()                                                                                 
No symbol table info available.                                                                                                 
#65 0x00000000004494f8 in ?? ()                                                                                                 
No symbol table info available.                                                                                                 
#66 0x0000000000443193 in ap_run_process_connection ()                                                                          
No symbol table info available.                                                                                                 
#67 0x0000000000450a7b in ?? ()                                                                                                 
No symbol table info available.                                                                                                 
#68 0x0000000000450d44 in ?? ()                                                                                                 
No symbol table info available.                                                                                                 
#69 0x000000000045195e in ap_mpm_run ()                                                                                         
No symbol table info available.                                                                                                 
#70 0x0000000000428711 in main ()                                                                                               
No symbol table info available.                                                                                                 

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 [2009-12-02 13:58 UTC] jani@php.net
Please try using this snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/

And do not add any 3rd party patches (Suhosin) or load any zend extensions (apc, etc.) when you produce the backtrace. Also, simple backtrace is usually quite enough, just bt..
 [2009-12-02 15:03 UTC] datacompboy at call2ru dot com
Rebuilding without suhosin with latest tarball.
Will post bt as soon, as crash reproduced again.
 [2009-12-03 00:37 UTC] srinatar@php.net
pl. refer to this link on how to generate a backtrace for developers to use
http://bugs.php.net/bugs-generating-backtrace.php

[ you will need to also set ulimit -c unlimited in your shell before starting apache]
 [2010-04-25 20:42 UTC] felipe@php.net
-Status: No Feedback +Status: Feedback
 [2010-04-25 20:42 UTC] felipe@php.net
Please try using this snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/


 [2010-11-23 05:22 UTC] richard_hu at 163 dot com
Hi guys, 
Is there any update on this issue? I met the similar one on my Linux box:

PHP 5.2.14
Red Hat Enterprise Linux AS release 4 (Nahant Update 3)
 [2010-12-20 12:51 UTC] jani@php.net
-Package: Tidy +Package: SOAP related
 [2013-02-18 00:34 UTC] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
 
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