bmv

commit 9112792b30c42cd46da9ca7055022fc8b4979a07
parent 38eb668d0df6532c29a2c4a7f6709507776fddfe
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Sun, 16 Apr 2023 18:26:23 -0700

Fix NULL dereference with no arguments

Diffstat:
M
bmv.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bmv.c b/bmv.c
@@ -258,7 +258,7 @@ main(int argc, char *argv[])
 
 	++argv;
 	--argc;
-	if (argv[0][0] != '-') {
+	if (!argc || argv[0][0] != '-') {
 		flags = "";
 	} else {
 		if (argv[0][1] != '-' || !argv[0][2])