ID: 49390 Updated by: j...@php.net Reported By: aya at eh dot org -Status: Open +Status: Bogus -Bug Type: Reproducible crash +Bug Type: Scripting Engine problem Operating System: Linux PHP Version: 5.3.0 New Comment:
Please ask this kind of support questions on the internals@ mailing list. Previous Comments: ------------------------------------------------------------------------ [2009-08-27 16:47:36] aya at eh dot org Description: ------------ It seems that zval_ptr_dtor doesn't check if strings are heap-allocated. Reproduce code: --------------- // Change this to zero to get a SEGV int heapAllocate = 1; // Make a string zval zval* v; MAKE_STD_ZVAL(v); ZVAL_STRING(v, "foo", heapAllocate); // SEGV happens here zval_ptr_dtor(&v); Expected result: ---------------- Nothing. Actual result: -------------- php-5.3.0/Zend/zend_execute_API.c(435) : Block 0x004014fa status: php-5.3.0/Zend/zend_variables.c(36) : Actual location (location was relayed) Invalid pointer: ((thread_id=0x74706972) != (expected=0x96F6B8A0)) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=49390&edit=1
