rebase -i: fix SIGSEGV when 'merge <branch>' fails

diff --git a/fsck.c b/fsck.c
index bcae2c30e6531f6a71f518877a71d9a5a9b232ae..48e7e36869a7cbcb47e2e2a0401dd1047612e5d7 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -1036,7 +1036,8 @@ int fsck_finish(struct fsck_options *options)
 
                blob = lookup_blob(oid);
                if (!blob) {
-                       ret |= report(options, &blob->object,
+                       struct object *obj = lookup_unknown_object(oid->hash);
+                       ret |= report(options, obj,
                                      FSCK_MSG_GITMODULES_BLOB,
                                      "non-blob found at .gitmodules");
                        continue;