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| author |  Junio C Hamano <gitster@pobox.com> | 2013-04-03 08:35:06 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-04-03 08:35:06 -0700 |
| commit | f4254d1fb209b1955394ec4a74d1a8a5935ad7c3 (patch) | |
| tree | a04a9c7dbb446a0ebf659901d84ceae8121d0039 | |
| parent | git-tag(1): we tag HEAD by default (diff) | |
| parent | index-pack: fix buffer overflow caused by translations (diff) | |
| download | tgif-f4254d1fb209b1955394ec4a74d1a8a5935ad7c3.tar.xz | |
Merge branch 'nd/index-pack-l10n-buf-overflow' into maint-1.8.1
* nd/index-pack-l10n-buf-overflow:
index-pack: fix buffer overflow caused by translations
| -rw-r--r-- | builtin/index-pack.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 43d364b8d5..ef62124aa4 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1099,7 +1099,7 @@ static void conclude_pack(int fix_thin_pack, const char *curr_pack, unsigned cha if (fix_thin_pack) { struct sha1file *f; unsigned char read_sha1[20], tail_sha1[20]; - char msg[48]; + struct strbuf msg = STRBUF_INIT; int nr_unresolved = nr_deltas - nr_resolved_deltas; int nr_objects_initial = nr_objects; if (nr_unresolved <= 0) @@ -1109,9 +1109,10 @@ static void conclude_pack(int fix_thin_pack, const char *curr_pack, unsigned cha * sizeof(*objects)); f = sha1fd(output_fd, curr_pack); fix_unresolved_deltas(f, nr_unresolved); - sprintf(msg, _("completed with %d local objects"), - nr_objects - nr_objects_initial); - stop_progress_msg(&progress, msg); + strbuf_addf(&msg, _("completed with %d local objects"), + nr_objects - nr_objects_initial); + stop_progress_msg(&progress, msg.buf); + strbuf_release(&msg); sha1close(f, tail_sha1, 0); hashcpy(read_sha1, pack_sha1); fixup_pack_header_footer(output_fd, pack_sha1, |