View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001173 | Xdebug | Usage problems (Wrong Results) | public | 2015-07-18 10:03 | 2015-11-05 15:09 |
| Reporter | sebastian | Assigned To | derick | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | x86_64 | OS | Linux | OS Version | Irrelevant |
| Product Version | 2.3.3 | ||||
| Target Version | Fixed in Version | 2.4.0beta1 | |||
| Summary | 0001173: SIGFPE in xdebug_get_monitored_functions() | ||||
| Description | xdebug_get_monitored_functions() crashes when xdebug_start_function_monitor() was called with empty array. | ||||
| Steps To Reproduce | $ cat /tmp/test.php <?php xdebug_start_function_monitor([]); $functions = xdebug_get_monitored_functions(); $ /usr/local/php-5.6/bin/php /tmp/test.php [1] 6628 floating point exception (core dumped) /usr/local/php-5.6/bin/php /tmp/test.php | ||||
| Additional Information | #0 0x00007fffe8141fc4 in xdebug_hash_extended_find () from /usr/local/php-5.6/lib/php/extensions/debug-non-zts-20131226/xdebug.so #1 0x00007fffe8147849 in xdebug_add_stack_frame () from /usr/local/php-5.6/lib/php/extensions/debug-non-zts-20131226/xdebug.so 0000002 0x00007fffe812ae69 in xdebug_execute_internal () from /usr/local/php-5.6/lib/php/extensions/debug-non-zts-20131226/xdebug.so 0000003 0x00000000009fc829 in zend_do_fcall_common_helper_SPEC (execute_data=0x7ffff7f9d240) at /usr/local/src/php/src/Zend/zend_vm_execute.h:560 0000004 0x0000000000a02137 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (execute_data=0x7ffff7f9d240) at /usr/local/src/php/src/Zend/zend_vm_execute.h:2602 0000005 0x00000000009ff3d9 in ZEND_USER_OPCODE_SPEC_HANDLER (execute_data=0x7ffff7f9d240) at /usr/local/src/php/src/Zend/zend_vm_execute.h:1330 0000006 0x00000000009fbe61 in execute_ex (execute_data=0x7ffff7f9d240) at /usr/local/src/php/src/Zend/zend_vm_execute.h:363 0000007 0x00007fffe812aa04 in xdebug_execute_ex () from /usr/local/php-5.6/lib/php/extensions/debug-non-zts-20131226/xdebug.so 0000008 0x00000000009fbee8 in zend_execute (op_array=0x7ffff7e0d7f0) at /usr/local/src/php/src/Zend/zend_vm_execute.h:388 0000009 0x00000000009b8573 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/local/src/php/src/Zend/zend.c:1341 0000010 0x00000000009223c4 in php_execute_script (primary_file=0x7fffffffd9f0) at /usr/local/src/php/src/main/main.c:2597 0000011 0x0000000000a6a396 in do_cli (argc=2, argv=0x1329420) at /usr/local/src/php/src/sapi/cli/php_cli.c:994 0000012 0x0000000000a6b4c2 in main (argc=2, argv=0x1329420) at /usr/local/src/php/src/sapi/cli/php_cli.c:1378 | ||||
| Tags | No tags attached. | ||||
| Operating System | |||||
| PHP Version | 5.6-dev | ||||
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Are you sure this is in 2.3.3? :-) In any case, a PR: https://github.com/xdebug/xdebug/pull/192 Will merge when Travis is done. |
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Thanks for the report and short reproduce script. I've merged a fix. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-07-18 10:03 | sebastian | New Issue | |
| 2015-07-18 15:05 | derick | Note Added: 0003153 | |
| 2015-07-18 15:07 | derick | Note Added: 0003154 | |
| 2015-07-18 15:07 | derick | Status | new => closed |
| 2015-07-18 15:07 | derick | Assigned To | => derick |
| 2015-07-18 15:07 | derick | Resolution | open => fixed |
| 2015-07-18 15:07 | derick | Fixed in Version | => 3.0.0dev |
| 2015-11-05 15:09 | derick | Fixed in Version | 3.0.0dev => 2.4.0beta1 |
| 2016-07-31 13:36 | derick | Category | Usage problems => Usage problems (Crashes) |
| 2016-07-31 13:38 | derick | Category | Usage problems (Crashes) => Usage problems (Wrong Results) |
