X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=path.c;h=142e575e5c293b92ff8a5612c7acc86d050c1119;hb=78938b0d8a95b09d94af214fdb6b5f053a5edb98;hp=b85f087f4390f1235a6b9e9545b3f6dd8457fdd5;hpb=f10e0e0b18c8e2e69535e7380fb3c1f9b097cfda;p=git.git

diff --git a/path.c b/path.c
index b85f087f..142e575e 100644
--- a/path.c
+++ b/path.c
@@ -41,10 +41,12 @@ char *mkpath(const char *fmt, ...)
 
 char *git_path(const char *fmt, ...)
 {
-	const char *git_dir = gitenv(GIT_DIR_ENVIRONMENT) ? : DEFAULT_GIT_DIR_ENVIRONMENT;
+	const char *git_dir;
 	va_list args;
 	unsigned len;
 
+	git_dir = gitenv(GIT_DIR_ENVIRONMENT);
+	if (!git_dir) git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
 	len = strlen(git_dir);
 	if (len > PATH_MAX-100)
 		return bad_path;