reading $GIT_DIR/info/graft - skip comments correctly.
Noticed by Yann Dirson.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/commit.c b/commit.c
index ca25574..05c4c92 100644
--- a/commit.c
+++ b/commit.c
@@ -161,7 +161,7 @@
if (buf[len-1] == '\n')
buf[--len] = 0;
if (buf[0] == '#')
- return 0;
+ return NULL;
if ((len + 1) % 41) {
bad_graft_data:
error("bad graft data: %s", buf);
@@ -192,6 +192,8 @@
/* The format is just "Commit Parent1 Parent2 ...\n" */
int len = strlen(buf);
struct commit_graft *graft = read_graft_line(buf, len);
+ if (!graft)
+ continue;
if (register_commit_graft(graft, 1))
error("duplicate graft data: %s", buf);
}
