diff options
| -rw-r--r-- | sha1_file.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sha1_file.c b/sha1_file.c index 97a515a073..28ad1598e5 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -155,6 +155,8 @@ void * unpack_sha1_file(void *map, unsigned long mapsize, char *type, unsigned l inflateInit(&stream); ret = inflate(&stream, 0); + if (ret < Z_OK) + return NULL; if (sscanf(buffer, "%10s %lu", type, size) != 2) return NULL; |