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Fix crash with certain reference layers

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This commit is contained in:
David Capello 2017-02-03 15:35:44 -03:00
parent 69b35b246b
commit 5e711690bf
1 changed files with 7 additions and 3 deletions
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10
src/render/render.cpp
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@ -1,5 +1,5 @@
// Aseprite Render Library // Aseprite Render Library
// Copyright (c) 2001-2016 David Capello // Copyright (c) 2001-2017 David Capello
// //
// This file is released under the terms of the MIT license. // This file is released under the terms of the MIT license.
// Read LICENSE.txt for more information. // Read LICENSE.txt for more information.
@ -426,6 +426,10 @@ void composite_image_general(
double srcX = srcXStart; double srcX = srcXStart;
int oldSrcX; int oldSrcX;
// Out of bounds
if (srcY >= src->height())
break;
ASSERT(srcY >= 0 && srcY < src->height()); ASSERT(srcY >= 0 && srcY < src->height());
auto dstPtr = get_pixel_address_fast<DstTraits>(dst, dstBounds.x, dstY); auto dstPtr = get_pixel_address_fast<DstTraits>(dst, dstBounds.x, dstY);
@ -444,9 +448,9 @@ void composite_image_general(
oldSrcX = int(srcX); oldSrcX = int(srcX);
srcX = srcXStart + srcXDelta*x; srcX = srcXStart + srcXDelta*x;
if (srcX >= srcWidth) { // Out of bounds
if (srcX >= srcWidth)
break; break;
}
srcPtr += int(srcX - oldSrcX); srcPtr += int(srcX - oldSrcX);
#if _DEBUG #if _DEBUG