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Bug #72961 yaf框架中使用yar出现BUG
Submitted: 2016-08-29 07:15 UTC Modified: 2021-12-05 04:22 UTC
From: 252629505 at qq dot com Assigned: cmb (profile)
Status: No Feedback Package: *General Issues
PHP Version: 7.0.10 OS: windows 7旗舰版64位
Private report: No CVE-ID: None
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 [2016-08-29 07:15 UTC] 252629505 at qq dot com
Description:
------------
apache2.4.18 32位版本
php7.0.10 x86版本
yaf3.0.3 x86版本
yar2.0.0 x86版本

经测试在无任务框架的代码中使用yar_client来调用yar服务端功能一切正常,在yaf框架中调用则出现:
无法访问此网站
连接已重置。 
ERR_CONNECTION_RESET


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 [2016-08-29 07:45 UTC] laruence@php.net
-Status: Open +Status: Feedback
 [2016-08-29 07:45 UTC] laruence@php.net
看看coredump出来的backtrace是啥, 贴出来

thanks
 [2016-08-29 08:01 UTC] 252629505 at qq dot com
-Status: Feedback +Status: Open
 [2016-08-29 08:01 UTC] 252629505 at qq dot com
windows环境也可以coredump吗?
 [2016-08-29 08:38 UTC] 252629505 at qq dot com
以下是我从Microsoft Visual Studio 2008截取的调试信息,如果需要dump文件我可以发你邮箱
异常:
httpd.exe 中的 0x7362319d 处未处理的异常: 0xC0000005: 读取位置 0x00000008 时发生访问冲突

调用堆栈:
>	php_yaf.dll!6a5d319d() 	
 	[下面的框架可能不正确和/或缺失,没有为 php_yaf.dll 加载符号]	
 	php7ts.dll!ZEND_DO_FCALL_SPEC_HANDLER(_zend_execute_data * execute_data=0x00000000)  行854	C
 	php7ts.dll!execute_ex(_zend_execute_data * ex=0x510158d0)  行417 + 0x4 字节	C
 	php7ts.dll!zend_execute(_zend_op_array * op_array=0x050610c0, _zval_struct * return_value=0x0488d7fc)  行459	C
 	php7ts.dll!zend_execute_scripts(int type=8, _zval_struct * retval=0x00000000, int file_count=3, ...)  行1427 + 0x9 字节	C
 	php7ts.dll!php_execute_script(_zend_file_handle * primary_file=0x00fef6e8)  行2494 + 0x10 字节	C
 	php7apache2_4.dll!php_handler(request_rec * r=0x018b0ce0)  行678 + 0x1a 字节	C
 	libhttpd.dll!73ed41b5() 	
 	libhttpd.dll!73ed358d() 	
 	libhttpd.dll!73ee2d25() 	
 	mod_rewrite.so!73c7464d() 	
 	libhttpd.dll!73ed41b5() 	
 	libhttpd.dll!73ed358d() 	
 	libhttpd.dll!73ee2f24() 	
 	libhttpd.dll!73ee2fa1() 	
 	libhttpd.dll!73eddf67() 	
 	libhttpd.dll!73ed6485() 	
 	libhttpd.dll!73efe95e() 	
 	kernel32.dll!752e338a() 	
 	ntdll.dll!77d09a02() 	
 	ntdll.dll!77d099d5() 	




异常发生处十六进制:
73623141  movq        mmword ptr [esp+5Ch],xmm0 
73623147  mov         dword ptr [esp+34h],0 
7362314F  mov         dword ptr [esp+38h],0 
73623157  movq        mmword ptr [esp+3Ch],xmm0 
7362315D  mov         dword ptr [esp+64h],0 
73623165  mov         dword ptr [esp+68h],0 
7362316D  movq        mmword ptr [esp+6Ch],xmm0 
73623173  call        dword ptr ds:[73642234h] 
73623179  add         esp,10h 
7362317C  cmp         eax,0FFFFFFFFh 
7362317F  je          73623709 
73623185  push        1    
73623187  push        4    
73623189  push        73643880h 
7362318E  push        dword ptr ds:[7364AC1Ch] 
73623194  call        dword ptr ds:[73642248h] 
7362319A  add         esp,10h 
7362319D  cmp         byte ptr [eax+8],1    ----此处
736231A1  je          736231C5 
736231A3  push        736439C0h 
736231A8  push        200h 
736231AD  call        73629A40 
736231B2  mov         eax,dword ptr [esp+74h] 
736231B6  add         esp,8 
736231B9  mov         dword ptr [eax+8],2 
736231C0  pop         esi  
736231C1  add         esp,60h 
736231C4  ret              
736231C5  mov         ecx,dword ptr [esp+8] 
736231C9  lea         eax,[esi+10h] 
736231CC  push        ebx  
736231CD  push        ebp  
736231CE  xor         ebp,ebp 
736231D0  cmp         dword ptr [eax],ebp 
736231D2  push        edi  
736231D3  cmovne      ebp,eax
 [2016-08-29 09:03 UTC] laruence@php.net
你能给我讲下重现的方法么, 我试试本地重现, 如果有可以重现的小项目集, 也可以打包发到我的邮箱(我会对你的代码保密)

thanks
 [2016-08-29 09:54 UTC] 252629505 at qq dot com
用QQ邮箱和网易邮箱发给你都被退信啦,提示,未知原因 
host php-smtp2.php.net[72.52.91.12] said: 550 5.7.1 Looks like spam to me. (in reply to end of DATA command),有什么别的办法吗
 [2016-08-29 09:57 UTC] laruence@php.net
laruence at gmail.com
 [2021-11-23 13:23 UTC] cmb@php.net
-Status: Open +Status: Feedback -Package: yaf +Package: *General Issues -Assigned To: +Assigned To: cmb
 [2021-11-23 13:23 UTC] cmb@php.net
Is this still unresolved with for latest yaf (3.3.3)?  If so,
please file a bug report in the yaf issue tracker[1].

[1] <https://bugs.php.net/bug.php?id=81652>
 [2021-11-23 13:25 UTC] cmb@php.net
Oops, the yaf issue tracker is at
<https://github.com/laruence/yaf/issues>.
 [2021-12-05 04:22 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 "Re-Opened". Thank you.
 
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