merge-file: handle freopen() failure

diff --git a/pack-revindex.c b/pack-revindex.c
index 6096b6224ad551086afa346617eb714c15a51f78..1de53c8934c03b46604e94cbf4237ad5ffc57f83 100644 (file)
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -140,7 +140,8 @@ struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs)
                else
                        lo = mi + 1;
        } while (lo < hi);
-       die("internal error: pack revindex corrupt");
+       error("bad offset for revindex");
+       return NULL;
 }
 
 void discard_revindex(void)