From b7551fec72372df4cb40384818da5419904e4c98 Mon Sep 17 00:00:00 2001
From: Chris Young <chris@unsatisfactorysoftware.co.uk>
Date: Sun, 22 May 2016 15:05:54 +0100
Subject: NULL iextmem

---
 frontends/amiga/bitmap.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'frontends/amiga/bitmap.c')

diff --git a/frontends/amiga/bitmap.c b/frontends/amiga/bitmap.c
index 02d811696..06d1f1f90 100644
--- a/frontends/amiga/bitmap.c
+++ b/frontends/amiga/bitmap.c
@@ -129,7 +129,7 @@ void *amiga_bitmap_create(int width, int height, unsigned int state)
 
 		bitmap->pixdata = NULL;
 		UBYTE *pixdata = amiga_bitmap_get_buffer(bitmap);
-		memset(pixdata, 0xff, bitmap->size);
+		memset(bitmap->pixdata, 0xff, bitmap->size);
 	} else
 #endif
 	{
@@ -222,6 +222,7 @@ void amiga_bitmap_destroy(void *bitmap)
 			ami_schedule(-1, amiga_bitmap_unmap_buffer, bm);
 			amiga_bitmap_unmap_buffer(bm);
 			FreeSysObject(ASOT_EXTMEM, bm->iextmem);
+			bm->iextmem = NULL;
 		} else
 #endif
 		{
-- 
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