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-rw-r--r--builtin-shortlog.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index fa8bc7d02a..0055a57aeb 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -136,7 +136,8 @@ static void get_from_rev(struct rev_info *rev, struct path_list *list)
{
struct commit *commit;
- prepare_revision_walk(rev);
+ if (prepare_revision_walk(rev))
+ die("revision walk setup failed");
while ((commit = get_revision(rev)) != NULL) {
const char *author = NULL, *buffer;