Commit ef82ff30f6dd643ca6aac13deac4b11b519128aa
2013-01-05T00:46:39
Handle packed refs with no trailing newline I saw a repo in the wild today which had a master branch ref which was packed, but had no trailing newline. Git handled it fine, but libgit2 choked on it. Fix seems simple enough. If we don't see a newline, assume the end of the buffer is the end of the ref line.
diff --git a/src/refs.c b/src/refs.c
index c77e9a5..70f12b5 100644
--- a/src/refs.c
+++ b/src/refs.c
@@ -373,7 +373,7 @@ static int packed_parse_oid(
refname_end = memchr(refname_begin, '\n', buffer_end - refname_begin);
if (refname_end == NULL)
- goto corrupt;
+ refname_end = buffer_end;
if (refname_end[-1] == '\r')
refname_end--;