From c8dc2e4b8b9b82e9eeb2d3dabedc125bbb6818df Mon Sep 17 00:00:00 2001
From: Martin Kiewitz
Date: Sat, 24 Jul 2010 08:20:54 +0000
Subject: SCI: locking picture resource

fixes sq6 crashing with resource data NULL pointer

svn-id: r51240
---
 engines/sci/graphics/picture.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'engines/sci/graphics/picture.cpp')

diff --git a/engines/sci/graphics/picture.cpp b/engines/sci/graphics/picture.cpp
index 0b74784143..20228b75c4 100644
--- a/engines/sci/graphics/picture.cpp
+++ b/engines/sci/graphics/picture.cpp
@@ -43,10 +43,11 @@ GfxPicture::GfxPicture(ResourceManager *resMan, GfxCoordAdjuster *coordAdjuster,
 }
 
 GfxPicture::~GfxPicture() {
+	_resMan->unlockResource(_resource);
 }
 
 void GfxPicture::initData(GuiResourceId resourceId) {
-	_resource = _resMan->findResource(ResourceId(kResourceTypePic, resourceId), false);
+	_resource = _resMan->findResource(ResourceId(kResourceTypePic, resourceId), true);
 	if (!_resource) {
 		error("picture resource %d not found", resourceId);
 	}
-- 
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