From 9838c9f65fd77bc69ea15fea4c440c2dcf7cc688 Mon Sep 17 00:00:00 2001
From: Anders Jonsson <anders.jonsson@norsjovallen.se>
Date: Sun, 14 Jan 2024 21:12:32 +0100
Subject: [PATCH] plug-ins: fix crash on export to xmc

Fixes #10605.

Export to xmc when image width or height is 256 pixels
causes a crash. Add equality check to an assert to stop
the plug-in from crashing.
---
 plug-ins/common/file-xmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plug-ins/common/file-xmc.c b/plug-ins/common/file-xmc.c
index f140aa2336..f2acf51a93 100644
--- a/plug-ins/common/file-xmc.c
+++ b/plug-ins/common/file-xmc.c
@@ -1569,7 +1569,7 @@ save_image (GFile         *file,
                        GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
 
       /*convert pixel date to XcursorPixel. */
-      g_assert (save_rgn.width * save_rgn.height < SQR (MAX_SAVE_DIMENSION));
+      g_assert (save_rgn.width * save_rgn.height <= SQR (MAX_SAVE_DIMENSION));
       for (j = 0; j < save_rgn.width * save_rgn.height; j++)
         {
           imagesp->images[i]->pixels[j] = premultiply_alpha (pixelbuf[j]);