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| author | Junio C Hamano <gitster@pobox.com> | 2017-05-23 13:46:05 +0900 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-05-23 13:46:05 +0900 |
| commit | e40c0f428837d9a1e23dc711b0632c99455810af (patch) | |
| tree | f84771a6365c7d7470421e15a786ca15aa6264aa /builtin/am.c | |
| parent | dcad9a4c87daa4c90d5504e87973d2d5a5d31ff4 (diff) | |
| parent | 57e0ef0e0e90c4cb72c35db874fc3d035b88ce4d (diff) | |
| download | git-e40c0f428837d9a1e23dc711b0632c99455810af.tar.gz | |
Merge branch 'rs/checkout-am-fix-unborn'
A few codepaths in "checkout" and "am" working on an unborn branch
tried to access an uninitialized piece of memory.
* rs/checkout-am-fix-unborn:
am: check return value of resolve_refdup before using hash
checkout: check return value of resolve_refdup before using hash
Diffstat (limited to 'builtin/am.c')
| -rw-r--r-- | builtin/am.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin/am.c b/builtin/am.c index a63935cc83..8e9ac1144d 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -2150,7 +2150,7 @@ static void am_abort(struct am_state *state) am_rerere_clear(); curr_branch = resolve_refdup("HEAD", 0, curr_head.hash, NULL); - has_curr_head = !is_null_oid(&curr_head); + has_curr_head = curr_branch && !is_null_oid(&curr_head); if (!has_curr_head) hashcpy(curr_head.hash, EMPTY_TREE_SHA1_BIN); |