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Fixed: Crash when trying to display a missing texture

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kervala 2013-08-26 12:33:26 +02:00
parent 33115f61b2
commit dd116afff3
1 changed files with 3 additions and 0 deletions
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3
code/nel/src/gui/view_renderer.cpp
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@ -354,6 +354,9 @@ namespace NLGUI
// start to draw at the reference corner // start to draw at the reference corner
getTextureSizeFromId (nTxId, txw, txh); getTextureSizeFromId (nTxId, txw, txh);
// to avoid a division by zero crash later
if (txw < 0 || txh < 0) return;
if (rot > 3) rot = 3; if (rot > 3) rot = 3;
sint32 startX = x, startY = y; sint32 startX = x, startY = y;