fsck: call fsck_finish() after fscking objects

Now that the internal fsck code is capable of checking
.gitmodules files, we just need to teach its callers to use
the "finish" function to check any queued objects.

With this, we can now catch the malicious case in t7415 with
git-fsck.

Signed-off-by: Jeff King <peff@peff.net>

diff --git a/builtin/fsck.c b/builtin/fsck.c
index f91d5f3..028aba5 100644 (file)
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -748,6 +748,9 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
                        }
                        stop_progress(&progress);
                }
+
+               if (fsck_finish(&fsck_obj_options))
+                       errors_found |= ERROR_OBJECT;
        }
 
        for (i = 0; i < argc; i++) {

diff --git a/t/t7415-submodule-names.sh b/t/t7415-submodule-names.sh
index 75fa071..c8ce2f4 100755 (executable)
--- a/t/t7415-submodule-names.sh
+++ b/t/t7415-submodule-names.sh
@@ -73,4 +73,8 @@ test_expect_success 'clone evil superproject' '
        ! grep "RUNNING POST CHECKOUT" output
 '
 
+test_expect_success 'fsck detects evil superproject' '
+       test_must_fail git fsck
+'
+
 test_done