From 67cb70fa3bba5155b6492a0c4781c72efc6304b6 Mon Sep 17 00:00:00 2001
From: tTh <tth@redlady.dinorama.fr>
Date: Mon, 29 May 2023 22:02:15 +0200
Subject: [PATCH] oups...

---
 Fonderie/glitches.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Fonderie/glitches.c b/Fonderie/glitches.c
index dfec371..535d720 100644
--- a/Fonderie/glitches.c
+++ b/Fonderie/glitches.c
@@ -160,6 +160,8 @@ for (pass=0; pass<szimg/32; pass++) {
 
 return 0;
 }
+/*   --------------------------------------------------------------   */
+
 int random_blocks(FloatImg *picture, int percent)
 {
 int		x, y;
@@ -168,6 +170,7 @@ if ( (picture->width%16) || (picture->height%16) )
 	{
 	fprintf(stderr, "%s: %d%d bad dims\n", __func__,
 				picture->width, picture->height);
+	return -1;
 	}
 
 for (y=0; y<picture->height; y+=16) {