Control window must be a positive value.

2026-02-14 11:24:15 +01:00 · 2017-12-18 09:08:27 +11:00 · 2017-12-18 09:08:27 +11:00 · 4d8e60a912
parent 1a30639d7c
commit 4d8e60a912
1 changed files with 2 additions and 0 deletions
--- a/main.c
+++ b/main.c
@ -501,6 +501,8 @@ int main(int argc, char *argv[])
 			break;
 		case 'w':
 			control->window = atol(optarg);
+			if (control->window < 1)
+				failure("Window must be positive\n");
 			break;
 		case 'z':
 			if (control->flags & FLAG_NOT_LZMA)