Bug #67523 [Opn->Fbk]: Crash when doing highlight_file on a large php file

Edit report at https://bugs.php.net/bug.php?id=67523&edit=1 ID: 67523 Updated by: tyrael@php.net Reported by: bartv at thisnet dot nl Summary: Crash when doing highlight_file on a large php file -Status: Open +Status: Feedback Type: Bug Package: Reproducible crash Operating System: Debian/Linux PHP Version: 5.6.0RC1 Block user comment: N Private report: N New Comment: any chance you could attach the file which produces the crash? Previous Comments: ------------------------------------------------------------------------ [2014-06-26 18:29:42] bartv at thisnet dot nl Description: ------------ Calling highlight_file with a file with many classes (about 180). This is the classes cache file generated by a default installation of symfony2. Actual result: -------------- #0 _zend_mm_free_int (heap=0x7fffe00b63f8, p=0x7fffe00b6408) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_alloc.c:2104 #1 0x00000000006c6ae8 in zend_highlight (syntax_highlighter_ini=syntax_highlighter_ini@entry=0x7fffffff52f0) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_highlight.c:153 #2 0x000000000069d93b in highlight_file (filename=0x181ed78 "/home/bart/projects/symfonyapp/app/cache/dev/classes.php", syntax_highlighter_ini=syntax_highlighter_ini@entry=0x7fffffff52f0) at Zend/zend_language_scanner.l:795 #3 0x00000000005fafc1 in zif_highlight_file (ht=<optimized out>, return_value=0x18862b0, return_value_ptr=<optimized out>, this_ptr=<optimized out>, return_value_used=<optimized out>) at /tmp/buildd/php5-5.6.0~rc1+dfsg/ext/standard/basic_functions.c:5187 #4 0x00000000006c2e7a in dtrace_execute_internal (execute_data_ptr=<optimized out>, fci=<optimized out>, return_value_used=<optimized out>) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_dtrace.c:97 #5 0x00007ffff3e24a46 in xdebug_execute_internal (current_execute_data=0x7ffff7f8af88, fci=0x0, return_value_used=1) at /build/xdebug-RIyDQR/xdebug-2.2.4/xdebug-2.2.4/xdebug.c:1551 #6 0x000000000077d158 in zend_do_fcall_common_helper_SPEC (execute_data=0x7ffff7f8af88) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:560 #7 0x000000000070e660 in execute_ex (execute_data=0x7ffff7f8af88) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:363 #8 0x00000000006c2d38 in dtrace_execute_ex (execute_data=0x7ffff7f8af88) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_dtrace.c:73 #9 0x00007ffff3e23fcc in xdebug_execute_ex (execute_data=0x7ffff7f8af88) at /build/xdebug-RIyDQR/xdebug-2.2.4/xdebug-2.2.4/xdebug.c:1437 #10 0x000000000077d68e in zend_do_fcall_common_helper_SPEC (execute_data=0x7ffff7f8ae08) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:592 #11 0x000000000070e660 in execute_ex (execute_data=0x7ffff7f8ae08) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:363 #12 0x00000000006c2d38 in dtrace_execute_ex (execute_data=0x7ffff7f8ae08) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_dtrace.c:73 #13 0x00007ffff3e23fcc in xdebug_execute_ex (execute_data=0x7ffff7f8ae08) at /build/xdebug-RIyDQR/xdebug-2.2.4/xdebug-2.2.4/xdebug.c:1437 #14 0x000000000077d68e in zend_do_fcall_common_helper_SPEC (execute_data=0x7ffff7f8ac98) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:592 #15 0x000000000070e660 in execute_ex (execute_data=0x7ffff7f8ac98) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:363 #16 0x00000000006c2d38 in dtrace_execute_ex (execute_data=0x7ffff7f8ac98) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_dtrace.c:73 #17 0x00007ffff3e23fcc in xdebug_execute_ex (execute_data=0x7ffff7f8ac98) at /build/xdebug-RIyDQR/xdebug-2.2.4/xdebug-2.2.4/xdebug.c:1437 #18 0x000000000077d68e in zend_do_fcall_common_helper_SPEC (execute_data=0x7ffff7f8ab58) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:592 #19 0x000000000070e660 in execute_ex (execute_data=0x7ffff7f8ab58) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_vm_execute.h:363 #20 0x00000000006c2d38 in dtrace_execute_ex (execute_data=0x7ffff7f8ab58) at /tmp/buildd/php5-5.6.0~rc1+dfsg/Zend/zend_dtrace.c:73 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67523&edit=1