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| author | Dmitry Stogov <dmitry@zend.com> | 2015-04-08 21:20:35 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2015-04-08 21:20:35 +0300 |
| commit | 174b9ee6347b551c1d99a41189c9d1410e6cdd47 (patch) | |
| tree | 4285052a444cec200effb9bda214d3ba4bbe5891 /Zend/zend_execute_API.c | |
| parent | 923102230b02db4bd9c216a9694da5a822369caa (diff) | |
| download | php-git-174b9ee6347b551c1d99a41189c9d1410e6cdd47.tar.gz | |
Fixed bug #67314 (Segmentation fault in gc_remove_zval_from_buffer)
Diffstat (limited to 'Zend/zend_execute_API.c')
| -rw-r--r-- | Zend/zend_execute_API.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c index a3fd45a99c..f3045c7b2c 100644 --- a/Zend/zend_execute_API.c +++ b/Zend/zend_execute_API.c @@ -1690,6 +1690,10 @@ ZEND_API void zend_rebuild_symbol_table(TSRMLS_D) /* {{{ */ ex->symbol_table = EG(active_symbol_table); for (i = 0; i < ex->op_array->last_var; i++) { if (*EX_CV_NUM(ex, i)) { + if (UNEXPECTED(**EX_CV_NUM(ex, i) == &EG(uninitialized_zval))) { + Z_DELREF(EG(uninitialized_zval)); + ALLOC_INIT_ZVAL(**EX_CV_NUM(ex, i)); + } zend_hash_quick_update(EG(active_symbol_table), ex->op_array->vars[i].name, ex->op_array->vars[i].name_len + 1, |