From c8b05f03ad31176ce8b6429c5d069f6800f29001 Mon Sep 17 00:00:00 2001
From: Colin Snover
Date: Sun, 8 Jan 2017 22:52:19 -0600
Subject: SCI32: Fix invalid bitmap deletion in AVIPlayer

---
 engines/sci/graphics/video32.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/engines/sci/graphics/video32.cpp b/engines/sci/graphics/video32.cpp
index 4af1e76ed9..f4eb2c2da0 100644
--- a/engines/sci/graphics/video32.cpp
+++ b/engines/sci/graphics/video32.cpp
@@ -140,6 +140,7 @@ AVIPlayer::AVIPlayer(SegManager *segMan, EventManager *eventMan) :
 	_scaleBuffer(nullptr),
 	_plane(nullptr),
 	_screenItem(nullptr),
+	_bitmap(NULL_REG),
 	_status(kAVINotOpen) {}
 
 AVIPlayer::~AVIPlayer() {
@@ -327,8 +328,10 @@ AVIPlayer::IOStatus AVIPlayer::close() {
 
 	_decoder->close();
 	_status = kAVINotOpen;
-	_segMan->freeBitmap(_bitmap);
-	_bitmap = NULL_REG;
+	if (_bitmap != NULL_REG) {
+		_segMan->freeBitmap(_bitmap);
+		_bitmap = NULL_REG;
+	}
 	g_sci->_gfxFrameout->deletePlane(*_plane);
 	_plane = nullptr;
 	_screenItem = nullptr;
-- 
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