Fixes segfault when parsing malformed delta lines
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(cherry picked from commit 3493c1cf41)
Fixes segfault when parsing malformed delta lines
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(cherry picked from commit 3493c1cf41)