X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=fast-import.c;h=36ec5b87f8878dacedc9fc3f4acc5b51644a4b71;hb=ef90d6d4208a5130185b04f06e5f90a5f9959fe3;hp=655913ddb27f758ce494fc18551e852c9a6aa9f1;hpb=0ae496ccd85e121c01bddfdfc1a68aced04f79ff;p=git.git

diff --git a/fast-import.c b/fast-import.c
index 655913ddb..36ec5b87f 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1516,6 +1516,8 @@ static int update_branch(struct branch *b)
 	struct ref_lock *lock;
 	unsigned char old_sha1[20];
 
+	if (is_null_sha1(b->sha1))
+		return 0;
 	if (read_ref(b->name, old_sha1))
 		hashclr(old_sha1);
 	lock = lock_any_ref_for_update(b->name, old_sha1, 0);
@@ -2350,7 +2352,7 @@ static void import_marks(const char *input_file)
 	fclose(f);
 }
 
-static int git_pack_config(const char *k, const char *v)
+static int git_pack_config(const char *k, const char *v, void *cb)
 {
 	if (!strcmp(k, "pack.depth")) {
 		max_depth = git_config_int(k, v);
@@ -2368,7 +2370,7 @@ static int git_pack_config(const char *k, const char *v)
 		pack_compression_seen = 1;
 		return 0;
 	}
-	return git_default_config(k, v);
+	return git_default_config(k, v, cb);
 }
 
 static const char fast_import_usage[] =
@@ -2379,7 +2381,7 @@ int main(int argc, const char **argv)
 	unsigned int i, show_stats = 1;
 
 	setup_git_directory();
-	git_config(git_pack_config);
+	git_config(git_pack_config, NULL);
 	if (!pack_compression_seen && core_compression_seen)
 		pack_compression_level = core_compression_level;