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Valgrind Report for sapi/phpdbg/tests/generator_run.phpt ('Ensure proper saving of EX(opline)')

Script

1: <?php
2:
3:
function gen() {
4:     try {
5:         throw new 
Exception;
6:     } catch(
Exception $e) {
7:         
yield "caught Generator exception";
8:     }
9: }
10:
11: foreach (
gen() as $v) {
12:     print 
$v;
13: }
14:

Report

==17926== Invalid read of size 4
==17926==    at 0xA0EA562: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA0F0952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0x9FBA5C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xAE72EC: zm_shutdown_pdo_oci (pdo_oci.c:140)
==17926==    by 0x10F5CBB: module_destructor (zend_API.c:2564)
==17926==    by 0x10DFC11: module_destructor_zval (zend.c:690)
==17926==    by 0x1118EE4: _zend_hash_del_el_ex (zend_hash.c:996)
==17926==    by 0x1118EE4: _zend_hash_del_el (zend_hash.c:1019)
==17926==    by 0x1118EE4: zend_hash_graceful_reverse_destroy (zend_hash.c:1475)
==17926==    by 0x10F11B3: zend_destroy_modules (zend_API.c:2008)
==17926==    by 0x10E0400: zend_shutdown (zend.c:905)
==17926==    by 0xFD3CC9: php_module_shutdown (main.c:2453)
==17926==    by 0x134A3E2: main (phpdbg.c:2157)
==17926==  Address 0x14ec5db0 is 0 bytes inside a block of size 43,632 free'd
==17926==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==17926==    by 0xA3E0CDE: ssMemFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA4A6ED9: sktsfFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xAE36F6B: kpummefree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA0F06E6: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA0F0952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0x9FBA5C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xAE72EC: zm_shutdown_pdo_oci (pdo_oci.c:140)
==17926==    by 0x10F5CBB: module_destructor (zend_API.c:2564)
==17926==    by 0x10DFC11: module_destructor_zval (zend.c:690)
==17926==    by 0x1118EE4: _zend_hash_del_el_ex (zend_hash.c:996)
==17926==    by 0x1118EE4: _zend_hash_del_el (zend_hash.c:1019)
==17926==    by 0x1118EE4: zend_hash_graceful_reverse_destroy (zend_hash.c:1475)
==17926==    by 0x10F11B3: zend_destroy_modules (zend_API.c:2008)
==17926==  Block was alloc'd at
==17926==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==17926==    by 0xA3E0CEC: ssMemMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA4A6EEB: sktsfMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xAE36EFD: kpummealloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA0FA030: kpuinit0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xA0F82FC: kpuenvcr (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0x9FBA4E9: OCIEnvCreate (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==17926==    by 0xAE7260: zm_activate_pdo_oci (pdo_oci.c:118)
==17926==    by 0x10F5E78: zend_activate_modules (zend_API.c:2600)
==17926==    by 0xFD159B: php_request_startup (main.c:1694)
==17926==    by 0x1348990: main (phpdbg.c:1806)
==17926== 

 

Generated at Sat, 09 Dec 2017 10:21:20 +0000 (5 days ago)

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