X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=setup.c;h=276916052795c5ffa872b57a7e6723edc71dfdc4;hb=452c6d506b1a6dcf24d4ceaa592afc39c1c1a60e;hp=87c21f02e0e3bedb42305bbfe2b4223885d4250f;hpb=c9a9766328763a776201b4b11263652b66ff9465;p=git.git

diff --git a/setup.c b/setup.c
index 87c21f02e..276916052 100644
--- a/setup.c
+++ b/setup.c
@@ -170,6 +170,8 @@ static int is_git_directory(const char *suspect)
 	char path[PATH_MAX];
 	size_t len = strlen(suspect);
 
+	if (PATH_MAX <= len + strlen("/objects"))
+		die("Too long path: %.*s", 60, suspect);
 	strcpy(path, suspect);
 	if (getenv(DB_ENVIRONMENT)) {
 		if (access(getenv(DB_ENVIRONMENT), X_OK))