+++ /dev/null
-Index: xpdf/splash/Splash.cc
-===================================================================
---- xpdf/splash/Splash.cc (revision 498958)
-+++ xpdf/splash/Splash.cc (working copy)
-@@ -928,6 +928,10 @@ void Splash::drawPixel(int x, int y, Spl
- int alpha2, ialpha2;
- Guchar t;
-
-+ if ( (unsigned) x >= (unsigned) bitmap->getWidth() ||
-+ (unsigned) y >= (unsigned) bitmap->getHeight())
-+ return;
-+
- if (noClip || state->clip->test(x, y)) {
- if (alpha != 1 || softMask || state->blendFunc) {
- blendFunc = state->blendFunc ? state->blendFunc : &blendNormal;
-@@ -1195,6 +1199,11 @@ void Splash::drawSpan(int x0, int x1, in
- updateModY(y);
- }
-
-+ if ((unsigned) x0 >= (unsigned) bitmap->getWidth() ||
-+ (unsigned) x1 >= (unsigned) bitmap->getWidth() ||
-+ (unsigned) y >= (unsigned) bitmap->getHeight())
-+ return;
-+
- if (alpha != 1 || softMask || state->blendFunc) {
- blendFunc = state->blendFunc ? state->blendFunc : &blendNormal;
- if (softMask) {
-@@ -1825,6 +1834,11 @@ void Splash::xorSpan(int x0, int x1, int
- updateModY(y);
- }
-
-+ if ((unsigned) x0 >= (unsigned) bitmap->getWidth() ||
-+ (unsigned) x1 >= (unsigned) bitmap->getWidth() ||
-+ (unsigned) y >= (unsigned) bitmap->getHeight())
-+ return;
-+
- switch (bitmap->mode) {
- case splashModeMono1:
- p = &bitmap->data[y * bitmap->rowSize + (x0 >> 3)];