From 20074af7567bf89b5cbc059340d97fba754e1747 Mon Sep 17 00:00:00 2001 From: Michael Gernoth Date: Sun, 6 Jun 2010 21:00:27 +0200 Subject: [PATCH] don't try to build an image with broken data --- commands.c | 1 + 1 file changed, 1 insertion(+) diff --git a/commands.c b/commands.c index cb8dd6d..1b243a2 100644 --- a/commands.c +++ b/commands.c @@ -123,6 +123,7 @@ unsigned char* get_lcd(struct scope *sc, int *imglen, int keylock) if (l != sizeof(screen)) { printf ("hmm. didnt' get %d bytes, but %d\n\n", (int)sizeof(screen), l); + return NULL; } png = lcd2png(screen, imglen); -- 2.39.2