#48050 [NEW]: Test Zend/tests/bug30707.phpt Fails

From: suzuki dot kp at gmail dot com Operating system: Linux PHP version: 5.2.9 PHP Bug Type: Scripting Engine problem Bug description: Test Zend/tests/bug30707.phpt Fails Description: ------------ Test Zend/tests/bug30707.phpt Fails on 5.2.9. This test has been failing since at least 5.2.6 version. Program received signal SIGSEGV, Segmentation fault. zend_do_fcall_common_helper_SPEC (execute_data=0x7fffffffbbf0) at /usr/src/packages/BUILD/php-5.2.6/Zend/zend_vm_execute.h:135 135 if (EX(function_state).function->common.fn_flags & (ZEND_ACC_ABSTRACT|ZEND_ACC_DEPRECATED)) { (gdb) bt #0 zend_do_fcall_common_helper_SPEC (execute_data=0x7fffffffbbf0) at /usr/src/packages/BUILD/php-5.2.6/Zend/zend_vm_execute.h:135 #1 0x0000000000657704 in execute (op_array=0xb39e78) at /usr/src/packages/BUILD/php-5.2.6/Zend/zend_vm_execute.h:92 #2 0x00000000006349e1 in zend_execute_scripts (type=8, retval=0xb3a5a8, file_count=3) at /usr/src/packages/BUILD/php-5.2.6/Zend/zend.c:1215 #3 0x00000000005f21cf in php_execute_script (primary_file=0x7fffffffe1e0) at /usr/src/packages/BUILD/php-5.2.6/main/main.c:2026 #4 0x00000000006a6d0e in main (argc=2, argv=0x7fffffffe3c8) at /usr/src/packages/BUILD/php-5.2.6/sapi/cli/php_cli.c:1146 (gdb) p *(execute_data) $11 = {opline = 0xb3a5a8, function_state = {function_symbol_table = 0xb3d810, function = 0x0, reserved = {0x43755fce0d4c3be9, 0xb39f90, 0x0, 0x614740}}, fbc = 0x0, op_array = 0xb39e78, object = 0x0, Ts = 0x7fffffffba70, CVs = 0x7fffffffba50, original_in_execution = 0 '\0', symbol_table = 0x9e6f28, prev_execute_data = 0x0, old_error_reporting = 0x0} fbc was zero and thats getting set into function at : Breakpoint 2, ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0x7fffffffbbf0) at /usr/src/packages/BUILD/php-5.2.6/Zend/zend_vm_execute.h:321 321 EX(function_state).function = EX(fbc); Reproduce code: --------------- Zend/tests/bug30707.phpt Actual result: -------------- Segmentation fault. -- Edit bug report at http://bugs.php.net/?id=48050&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48050&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48050&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48050&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48050&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48050&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48050&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48050&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48050&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48050&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48050&r=support Expected behavior: http://bugs.php.net/fix.php?id=48050&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48050&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48050&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48050&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48050&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48050&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48050&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48050&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48050&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48050&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48050&r=mysqlcfg