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Bug #14683 RETURNTRANSFER causes core dump
Submitted: 2001-12-24 05:01 UTC Modified: 2001-12-31 10:47 UTC
From: vinay at NOSPAM dot kryogen dot com Assigned:
Status: Closed Package: cURL related
PHP Version: 4.1.0 OS: Linux Mandrake 8.0
Private report: No CVE-ID: None
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From: vinay at NOSPAM dot kryogen dot com
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 [2001-12-24 05:01 UTC] vinay at NOSPAM dot kryogen dot com 
If i have RETURNTRANSFER enabled, and am trying to get a page which returns absolutely nothing (due to early exit() ), i get a core dump that i can reproduce...

some valuable information:
it is a CGI version of php compiled with wddx , BCMath, track vars, discard path, ftp, and mysql .. compiled against libcurl 7.9.2

here's a backtrace:
#0  0x0806a5b1 in zif_curl_exec (ht=1, return_value=0x8189064, this_ptr=0x0,
    return_value_used=1) at curl.c:906
#1  0x4033670b in zend_assign_to_variable_reference ()
   from /panel/app/optimizer/ZendOptimizer.so
#2  0x40340325 in zend_oe () from /panel/app/optimizer/ZendOptimizer.so
#3  0x080e3953 in zend_execute_scripts (type=8, retval=0x0, file_count=3)
    at zend.c:814
#4  0x0805f485 in php_execute_script (primary_file=0xbffff7d0) at main.c:1309
#5  0x0805d66c in main (argc=2, argv=0xbffff874) at cgi_main.c:738
#6  0x401f70de in __libc_start_main () from /lib/libc.so.6

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 [2001-12-31 10:47 UTC] sterling@php.net 
Fixed in CVS.
 
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