Commit 8fb6e06b authored Jul 24, 2012 by Colin Cross

fastboot: check argc before using argv

"fastboot -w" would segfault because *argv was invalid when no
non-option arguments were specified.  Check argc > 0 before
dereferencing argv.

Change-Id: I822a799e6a38e4e5c0a4eca48c6343b8a08a6185

parent f58f62eb

fastboot/fastboot.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -825,7 +825,7 @@ int main(int argc, char **argv)
		return 1;
		}

		if (!strcmp(*argv, "devices")) {
		if (argc > 0 && !strcmp(*argv, "devices")) {
		skip(1);
		list_devices();
		return 0;