diff options
Diffstat (limited to 'ext/pcre/php_pcre.c')
| -rw-r--r-- | ext/pcre/php_pcre.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c index 9289adc035..4344591cd6 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -970,7 +970,7 @@ static void preg_replace_impl(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_callabl int limit_val = -1; char *string_key; ulong num_key; - char *callback_name; + char *callback_name = NULL; /* Get function parameters and do error-checking. */ if (ZEND_NUM_ARGS() < 3 || ZEND_NUM_ARGS() > 4 || @@ -989,6 +989,8 @@ static void preg_replace_impl(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_callabl zval_copy_ctor(return_value); return; } + if (callback_name) + efree(callback_name); SEPARATE_ZVAL(regex); SEPARATE_ZVAL(subject); |