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| author | Reeze Xia <reeze.xia@gmail.com> | 2012-05-06 18:27:26 +0800 |
|---|---|---|
| committer | Reeze Xia <reeze.xia@gmail.com> | 2012-05-06 18:27:26 +0800 |
| commit | 3e9923dd8d08f88740f58e54386c0f7c569a5aa6 (patch) | |
| tree | 9909216ba815fbcbba5018949da10c9a9bfbeacc /main/streams/streams.c | |
| parent | 0956c00af999c295c5a13644ec835da8f96ad48d (diff) | |
| download | php-git-3e9923dd8d08f88740f58e54386c0f7c569a5aa6.tar.gz | |
Fixed Bug #61961 (file_get_content leaks when access empty file with max length)
Diffstat (limited to 'main/streams/streams.c')
| -rwxr-xr-x | main/streams/streams.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/main/streams/streams.c b/main/streams/streams.c index 116c0aa045..fe7800b9fe 100755 --- a/main/streams/streams.c +++ b/main/streams/streams.c @@ -1366,7 +1366,12 @@ PHPAPI size_t _php_stream_copy_to_mem(php_stream *src, char **buf, size_t maxlen len += ret; ptr += ret; } - *ptr = '\0'; + if (len) { + *ptr = '\0'; + } else { + pefree(*buf, persistent); + *buf = NULL; + } return len; } |