1 files changed, 1 insertions, 0 deletions

diff --git a/scan-tree.c b/scan-tree.c
index cdafb02..47f3988 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -29,32 +29,33 @@ static int is_git_dir(const char *path)
 				path, strerror(errno), errno);
 		return 0;
 	}
 	if (!S_ISREG(st.st_mode))
 		return 0;
 
 	return 1;
 }
 
 char *readfile(const char *path)
 {
 	FILE *f;
 	static char buf[MAX_PATH];
 
 	if (!(f = fopen(path, "r")))
 		return NULL;
+	buf[0] = 0;
 	fgets(buf, MAX_PATH, f);
 	fclose(f);
 	return buf;
 }
 
 static void add_repo(const char *base, const char *path)
 {
 	struct cgit_repo *repo;
 	struct stat st;
 	struct passwd *pwd;
 	char *p;
 
 	if (stat(path, &st)) {
 		fprintf(stderr, "Error accessing %s: %s (%d)\n",
 			path, strerror(errno), errno);
 		return;