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authorJunio C Hamano <gitster@pobox.com>2015-10-05 19:46:27 (GMT)
committerJunio C Hamano <gitster@pobox.com>2015-10-05 20:20:08 (GMT)
commit590f6e4235a7d44ad39511186ca8bbac02ae8c2e (patch)
tree6999a9512d87bbc06dfb3308fdc824e5226e7597 /builtin/blame.c
parente13d854322ad802213aea13409505c765b5c68d1 (diff)
parent22f698cb188243b313e024d618283e0293e37140 (diff)
downloadgit-590f6e4235a7d44ad39511186ca8bbac02ae8c2e.zip
git-590f6e4235a7d44ad39511186ca8bbac02ae8c2e.tar.gz
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Sync with 2.6.1
Diffstat (limited to 'builtin/blame.c')
-rw-r--r--builtin/blame.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/builtin/blame.c b/builtin/blame.c
index 01ea770..203a981 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -974,7 +974,10 @@ static void pass_blame_to_parent(struct scoreboard *sb,
fill_origin_blob(&sb->revs->diffopt, target, &file_o);
num_get_patch++;
- diff_hunks(&file_p, &file_o, 0, blame_chunk_cb, &d);
+ if (diff_hunks(&file_p, &file_o, 0, blame_chunk_cb, &d))
+ die("unable to generate diff (%s -> %s)",
+ sha1_to_hex(parent->commit->object.sha1),
+ sha1_to_hex(target->commit->object.sha1));
/* The rest are the same as the parent */
blame_chunk(&d.dstq, &d.srcq, INT_MAX, d.offset, INT_MAX, parent);
*d.dstq = NULL;
@@ -1120,7 +1123,9 @@ static void find_copy_in_blob(struct scoreboard *sb,
* file_p partially may match that image.
*/
memset(split, 0, sizeof(struct blame_entry [3]));
- diff_hunks(file_p, &file_o, 1, handle_split_cb, &d);
+ if (diff_hunks(file_p, &file_o, 1, handle_split_cb, &d))
+ die("unable to generate diff (%s)",
+ sha1_to_hex(parent->commit->object.sha1));
/* remainder, if any, all match the preimage */
handle_split(sb, ent, d.tlno, d.plno, ent->num_lines, parent, split);
}