Bug #66660 [Fbk]: Composer.phar install/update fails

From: Date: Sun, 13 Apr 2014 01:59:00 +0000
Subject: Bug #66660 [Fbk]: Composer.phar install/update fails
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-185200@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=66660&edit=1

 ID:                 66660
 Updated by:         tyrael@php.net
 Reported by:        shabazzk at gmail dot com
 Summary:            Composer.phar install/update fails
 Status:             Feedback
 Type:               Bug
 Package:            Reproducible crash
 Operating System:   Windows 7 Enterprise
 PHP Version:        5.6.0-dev
 Block user comment: N
 Private report:     N

 New Comment:

there were a bugreport at the composer guys also:
https://github.com/composer/composer/issues/2774
I can't reproduce that too on my mac, will try with Ubuntu 13.10 as in that bugreport.


Previous Comments:
------------------------------------------------------------------------
[2014-04-13 01:32:59] tyrael@php.net

based on https://bugs.php.net/bug.php?id=66751
this seems to be unrelated to windows, so I will try reproducing myself(the tests script from that
report didn't crash for me).

------------------------------------------------------------------------
[2014-04-13 01:16:37] tyrael@php.net

could you verify that it is working fine with beta1?
it it does then I will close this issue.

------------------------------------------------------------------------
[2014-03-17 04:22:58] shabazzk at gmail dot com

It is working for me now. I went back and built PHP on Windows 7 with the latest version of PHP from
the git repo: git clone -b PHP-5.6 https://github.com/php/php-src

I used these instructions to build on Winodws: http://www.kshabazz.net/build-php-on-windows.html

------------------------------------------------------------------------
[2014-03-05 12:09:18] shabazzk at gmail dot com

This may help it bit more:

>	php5.dll!_efree(void * ptr) Line 2440	C
 	php5.dll!zend_strip() Line 214	C
 	php5.dll!zif_php_strip_whitespace(int ht, _zval_struct * return_value, _zval_struct * *
return_value_ptr, _zval_struct * this_ptr, int return_value_used) Line 5240	C
 	php5.dll!zend_do_fcall_common_helper_SPEC(_zend_execute_data * execute_data) Line 558	C
 	php5.dll!execute_ex(_zend_execute_data * execute_data) Line 363	C
 	php5.dll!zend_execute(_zend_op_array * op_array) Line 388	C
 	php5.dll!zend_execute_scripts(int type, _zval_struct * * retval, int file_count, ...) Line 1330	C
 	php5.dll!php_execute_script(_zend_file_handle * primary_file) Line 2584	C

5615CE5C 00 02                add         byte ptr [edx],al  
  2437: 		AG(mm_heap)->_free(ptr);
  2438: 		return;
  2439: 	}
  2440: 	_zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
5615CE5E 00 73 25             add         byte ptr [ebx+25h],dh  
5615CE61 8B C2                mov         eax,edx  
5615CE63 C1 E8 03             shr         eax,3  
5615CE66 8D 0C 86             lea         ecx,[esi+eax*4]  
5615CE69 8B 41 48             mov         eax,dword ptr [ecx+48h]  
5615CE6C 89 47 08             mov         dword ptr [edi+8],eax  
5615CE6F 89 79 48             mov         dword ptr [ecx+48h],edi  
5615CE72 01 56 4C             add         dword ptr [esi+4Ch],edx  
5615CE75 A1 E4 52 68 56       mov         eax,dword ptr ds:[566852E4h]  
5615CE7A 85 C0                test        eax,eax  
5615CE7C 0F 85 4D 04 00 00    jne         _efree+4AFh (5615D2CFh)  
5615CE82 5F                   pop         edi  
5615CE83 5E                   pop         esi  
  2441: }
5615CE84 59                   pop         ecx  
5615CE85 C3                   ret  
  2437: 		AG(mm_heap)->_free(ptr);
  2438: 		return;
  2439: 	}
  2440: 	_zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
5615CE86 29 56 34             sub         dword ptr [esi+34h],edx  
5615CE89 8B 04 3A             mov         eax,dword ptr [edx+edi]  
5615CE8C 53                   push        ebx  
5615CE8D 8D 1C 3A             lea         ebx,[edx+edi]  
5615CE90 55                   push        ebp  
5615CE91 A8 01                test        al,1  
5615CE93 75 6D                jne         _efree+0E2h (5615CF02h)  
5615CE95 8B 4B 08             mov         ecx,dword ptr [ebx+8]  
5615CE98 8B 6B 0C             mov         ebp,dword ptr [ebx+0Ch]  
5615CE9B 3B CB                cmp         ecx,ebx  
5615CE9D 0F 85 A9 01 00 00    jne         _efree+22Ch (5615D04Ch)  
5615CEA3 3B EB                cmp         ebp,ebx  
5615CEA5 0F 85 2B 04 00 00    jne         _efree+4B6h (5615D2D6h)  
5615CEAB 83 7B 18 00          cmp         dword ptr [ebx+18h],0  
5615CEAF 0F 85 83 03 00 00    jne         _efree+418h (5615D238h)  
  2437: 		AG(mm_heap)->_free(ptr);
  2438: 		return;
  2439: 	}
  2440: 	_zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);

------------------------------------------------------------------------
[2014-03-05 11:58:51] shabazzk at gmail dot com

PHP crashes when composer.phar tries to generate an auto-load file for me. There may be other times
when it crashes. I tried to get a back-trace. But the instructions on how to do that are quite
dated. I'm using VS2012, so I did the best I could. I assume since PHP crashes, then it is a
bug with PHP, and since composer works fine with 5.5.3.

-- stack call
>	php5.dll!_efree(void * ptr) Line 2440	C
 	php5.dll!zend_strip() Line 214	C
 	php5.dll!zif_php_strip_whitespace(int ht, _zval_struct * return_value, _zval_struct * *
return_value_ptr, _zval_struct * this_ptr, int return_value_used) Line 5240	C
 	php5.dll!zend_do_fcall_common_helper_SPEC(_zend_execute_data * execute_data) Line 558	C
 	php5.dll!execute_ex(_zend_execute_data * execute_data) Line 363	C
 	php5.dll!zend_execute(_zend_op_array * op_array) Line 388	C
 	php5.dll!zend_execute_scripts(int type, _zval_struct * * retval, int file_count, ...) Line 1330	C
 	php5.dll!php_execute_script(_zend_file_handle * primary_file) Line 2584	C

------------------------------------------------------------------------


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    https://bugs.php.net/bug.php?id=66660


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