diff options
Diffstat (limited to 'sha1_file.c')
| -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 bd0f8f7c8..4a3a032d5 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1041,6 +1041,8 @@ unsigned char *use_pack(struct packed_git *p, die("packfile %s cannot be accessed", p->pack_name); if (offset > (p->pack_size - 20)) die("offset beyond end of packfile (truncated pack?)"); + if (offset < 0) + die("offset before end of packfile (broken .idx?)"); if (!win || !in_window(win, offset)) { if (win) |