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[client] egl: check for invalid desktop render dimensions
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70a751b58d
commit
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3 changed files with 8 additions and 2 deletions
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@ -352,6 +352,9 @@ bool egl_desktopRender(EGL_Desktop * desktop, unsigned int outputWidth,
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const float scaleX, const float scaleY, enum EGL_DesktopScaleType scaleType,
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const float scaleX, const float scaleY, enum EGL_DesktopScaleType scaleType,
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LG_RendererRotate rotate, const struct DamageRects * rects)
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LG_RendererRotate rotate, const struct DamageRects * rects)
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{
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{
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if (outputWidth == 0 && outputHeight == 0)
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DEBUG_FATAL("outputWidth || outputHeight == 0");
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enum EGL_TexStatus status;
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enum EGL_TexStatus status;
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if ((status = egl_textureProcess(desktop->texture)) != EGL_TEX_STATUS_OK)
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if ((status = egl_textureProcess(desktop->texture)) != EGL_TEX_STATUS_OK)
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{
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{
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@ -1008,7 +1008,7 @@ static bool egl_render(LG_Renderer * renderer, LG_RendererRotate rotate,
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}
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}
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++this->overlayHistoryIdx;
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++this->overlayHistoryIdx;
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if (this->start)
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if (this->start && this->destRect.w > 0 && this->destRect.h > 0)
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{
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{
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if (egl_desktopRender(this->desktop,
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if (egl_desktopRender(this->desktop,
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this->destRect.w, this->destRect.h,
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this->destRect.w, this->destRect.h,
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@ -585,6 +585,9 @@ bool egl_postProcessRun(EGL_PostProcess * this, EGL_Texture * tex,
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EGL_DesktopRects * rects, int desktopWidth, int desktopHeight,
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EGL_DesktopRects * rects, int desktopWidth, int desktopHeight,
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unsigned int targetX, unsigned int targetY)
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unsigned int targetX, unsigned int targetY)
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{
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{
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if (targetX == 0 && targetY == 0)
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DEBUG_FATAL("targetX || targetY == 0");
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EGL_Filter * lastFilter = NULL;
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EGL_Filter * lastFilter = NULL;
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unsigned int sizeX, sizeY;
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unsigned int sizeX, sizeY;
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