haveMask = gFalse;

diff -b -p -u -r1.4.4.1 -r1.4.4.2
--- kpdf/xpdf/Gfx.cc 2 Sep 2004 21:30:18 -0000 1.4.4.1
+++ kpdf/xpdf/Gfx.cc 22 Dec 2004 12:05:50 -0000 1.4.4.2
@@ -2654,7 +2654,9 @@ void Gfx::doImage(Object *ref, Stream *s
haveMask = gFalse;
dict->lookup("Mask", &maskObj);
if (maskObj.isArray()) {
- for (i = 0; i < maskObj.arrayGetLength(); ++i) {
+ for (i = 0;
+ i < maskObj.arrayGetLength() && i < 2*gfxColorMaxComps;
+ ++i) {
maskObj.arrayGet(i, &obj1);
maskColors[i] = obj1.getInt();
obj1.free();
diff -b -p -u -r1.3.4.1 -r1.3.4.2
--- kpdf/xpdf/GfxState.cc 2 Sep 2004 21:30:18 -0000 1.3.4.1
+++ kpdf/xpdf/GfxState.cc 22 Dec 2004 12:05:50 -0000 1.3.4.2
@@ -708,6 +708,11 @@ GfxColorSpace *GfxICCBasedColorSpace::pa
}
nCompsA = obj2.getInt();
obj2.free();
+ if (nCompsA > gfxColorMaxComps) {
+ error(-1, "ICCBased color space with too many (%d > %d) components",
+ nCompsA, gfxColorMaxComps);
+ nCompsA = gfxColorMaxComps;
+ }
if (dict->lookup("Alternate", &obj2)->isNull() ||
!(altA = GfxColorSpace::parse(&obj2))) {
switch (nCompsA) {
@@ -1054,7 +1059,7 @@ GfxColorSpace *GfxDeviceNColorSpace::par
}
nCompsA = obj1.arrayGetLength();
if (nCompsA > gfxColorMaxComps) {
- error(-1, "DeviceN color space with more than %d > %d components",
+ error(-1, "DeviceN color space with too many (%d > %d) components",
nCompsA, gfxColorMaxComps);
nCompsA = gfxColorMaxComps;
}