diff options
| -rw-r--r-- | Zend/zend_string.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/Zend/zend_string.h b/Zend/zend_string.h index c95578d4a5..396b63b266 100644 --- a/Zend/zend_string.h +++ b/Zend/zend_string.h @@ -186,12 +186,13 @@ static zend_always_inline zend_string *zend_string_realloc(zend_string *s, size_ ZSTR_LEN(ret) = len; zend_string_forget_hash_val(ret); return ret; - } else { - GC_DELREF(s); } } ret = zend_string_alloc(len, persistent); memcpy(ZSTR_VAL(ret), ZSTR_VAL(s), MIN(len, ZSTR_LEN(s)) + 1); + if (!ZSTR_IS_INTERNED(s)) { + GC_DELREF(s); + } return ret; } @@ -206,12 +207,13 @@ static zend_always_inline zend_string *zend_string_extend(zend_string *s, size_t ZSTR_LEN(ret) = len; zend_string_forget_hash_val(ret); return ret; - } else { - GC_DELREF(s); } } ret = zend_string_alloc(len, persistent); memcpy(ZSTR_VAL(ret), ZSTR_VAL(s), ZSTR_LEN(s) + 1); + if (!ZSTR_IS_INTERNED(s)) { + GC_DELREF(s); + } return ret; } @@ -226,12 +228,13 @@ static zend_always_inline zend_string *zend_string_truncate(zend_string *s, size ZSTR_LEN(ret) = len; zend_string_forget_hash_val(ret); return ret; - } else { - GC_DELREF(s); } } ret = zend_string_alloc(len, persistent); memcpy(ZSTR_VAL(ret), ZSTR_VAL(s), len + 1); + if (!ZSTR_IS_INTERNED(s)) { + GC_DELREF(s); + } return ret; } @@ -245,12 +248,13 @@ static zend_always_inline zend_string *zend_string_safe_realloc(zend_string *s, ZSTR_LEN(ret) = (n * m) + l; zend_string_forget_hash_val(ret); return ret; - } else { - GC_DELREF(s); } } ret = zend_string_safe_alloc(n, m, l, persistent); memcpy(ZSTR_VAL(ret), ZSTR_VAL(s), MIN((n * m) + l, ZSTR_LEN(s)) + 1); + if (!ZSTR_IS_INTERNED(s)) { + GC_DELREF(s); + } return ret; } |