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| author | Nikita Popov <nikic@php.net> | 2014-07-02 22:31:52 +0200 |
|---|---|---|
| committer | Nikita Popov <nikic@php.net> | 2014-07-02 22:33:20 +0200 |
| commit | 3cc6bd10acdec14dc28bce1f39689bc99add4514 (patch) | |
| tree | 1dfbff09b9dc74f362e2dddb878ab7a9fcdd0a33 /ext/standard/string.c | |
| parent | 5efda71e54e11c91d567e14bbc00d299c5e8764c (diff) | |
| download | php-git-3cc6bd10acdec14dc28bce1f39689bc99add4514.tar.gz | |
Fix bug #67151: strtr with empty array crashes
Diffstat (limited to 'ext/standard/string.c')
| -rw-r--r-- | ext/standard/string.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index c4e77f2f29..22b1957f1e 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -3155,6 +3155,10 @@ static void php_strtr_array(zval *return_value, char *str, int slen, HashTable * int patterns_len; zend_llist *allocs; + if (zend_hash_num_elements(pats) == 0) { + RETURN_STRINGL(str, slen, 1); + } + S(&text) = str; L(&text) = slen; |