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| author | Shawn O. Pearce <spearce@spearce.org> | 2007-01-09 20:04:52 -0500 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-01-09 17:54:25 -0800 |
| commit | 1c23d794bfa3b9f3e03b18bb7e542615a924dbe3 (patch) | |
| tree | fd04e34a716ecabee7eab283ffecb22f0b6fdee1 /http-fetch.c | |
| parent | cec21ca7cfd5d8fd19ea87e15f14dce6ee3b3859 (diff) | |
| download | git-1c23d794bfa3b9f3e03b18bb7e542615a924dbe3.tar.gz | |
Don't die in git-http-fetch when fetching packs.
My sp/mmap changes to pack-check.c modified the function such that
it expects packed_git.pack_size to be populated with the total
bytecount of the packfile by the caller.
But that isn't the case for packs obtained by git-http-fetch as
pack_size was not initialized before being accessed. This caused
verify_pack to think it had 2^32-21 bytes available when the
downloaded pack perhaps was only 305 bytes in length. The use_pack
function then later dies with "offset beyond end of packfile"
when computing the overall file checksum.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'http-fetch.c')
| -rw-r--r-- | http-fetch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/http-fetch.c b/http-fetch.c index fe8cd7bdcd..67dfb0a033 100644 --- a/http-fetch.c +++ b/http-fetch.c @@ -809,6 +809,7 @@ static int fetch_pack(struct alt_base *repo, unsigned char *sha1) return error("Unable to start request"); } + target->pack_size = ftell(packfile); fclose(packfile); ret = move_temp_to_file(tmpfile, filename); |