diff options
| -rw-r--r-- | ext/standard/string.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 5a4bf8a3d4..e43ec7d036 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -4772,6 +4772,7 @@ PHP_FUNCTION(count_chars) int inx; char retstr[256]; php_size_t retlen=0; + php_size_t tmp = 0; if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "S|i", &input, &mymode) == FAILURE) { return; @@ -4782,13 +4783,13 @@ PHP_FUNCTION(count_chars) RETURN_FALSE; } - buf = (unsigned char *) input; + buf = (unsigned char *) input->val; memset((void*) chars, 0, sizeof(chars)); - while (input->len > 0) { + while (tmp < input->len) { chars[*buf]++; buf++; - input->len--; + tmp++; } if (mymode < 3) { |