X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=shallow.c;h=dbd9f5ad0ac21e70fc3a095d8e2938f245c238d3;hb=265ae188267fda441f92e513fb89641f78e982fd;hp=2db1dc428f80bb4e28ca5a059720433d12131d4a;hpb=abef3a1625b7aff168a5fa062432dc6ef2006963;p=git.git

diff --git a/shallow.c b/shallow.c
index 2db1dc428..dbd9f5ad0 100644
--- a/shallow.c
+++ b/shallow.c
@@ -17,7 +17,7 @@ int register_shallow(const unsigned char *sha1)
 	return register_commit_graft(graft, 0);
 }
 
-int is_repository_shallow()
+int is_repository_shallow(void)
 {
 	FILE *fp;
 	char buf[1024];
@@ -60,7 +60,9 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 					commit = NULL;
 					continue;
 				}
-				commit->util = xcalloc(1, sizeof(int));
+				if (!commit->util)
+					commit->util = xmalloc(sizeof(int));
+				*(int *)commit->util = 0;
 				cur_depth = 0;
 			} else {
 				commit = (struct commit *)
@@ -99,4 +101,3 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 
 	return result;
 }
-