From 504b3590182175390f474657a372e78fb1508262 Mon Sep 17 00:00:00 2001 From: Albert Astals Cid Date: Thu, 14 Sep 2017 19:14:23 +0200 Subject: Splash::scaleImage: Do not try to scale if srcHeight or srcWidth are < 1 Bug #102719 diff --git a/splash/Splash.cc b/splash/Splash.cc index 39fc7d6..aba7814 100644 --- a/splash/Splash.cc +++ b/splash/Splash.cc @@ -4152,7 +4152,7 @@ SplashBitmap *Splash::scaleImage(SplashImageSource src, void *srcData, SplashBitmap *dest; dest = new SplashBitmap(scaledWidth, scaledHeight, 1, srcMode, srcAlpha, gTrue, bitmap->getSeparationList()); - if (dest->getDataPtr() != NULL) { + if (dest->getDataPtr() != NULL && srcHeight > 0 && srcWidth > 0) { if (scaledHeight < srcHeight) { if (scaledWidth < srcWidth) { scaleImageYdXd(src, srcData, srcMode, nComps, srcAlpha, -- cgit v0.10.2