Plug memleak (leaks on empty files)

20 years ago · 64ce1969c9
1 changed files with 1 additions and 1 deletions
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@ -1635,7 +1635,7 @@ PHPAPI size_t _php_stream_copy_to_mem_ex(php_stream *src, zend_uchar rettype, vo

 		p = php_stream_mmap_range(src, php_stream_tell(src), maxlen, PHP_STREAM_MAP_MODE_SHARED_READONLY, &mapped);

-		if (p) {
+		if (p && mapped) {
 			*buf = pemalloc_rel_orig(mapped + 1, persistent);

 			if (*buf) {