Update of /cvs/poppler/poppler/splash
In directory kemper:/tmp/cvs-serv9995/splash
Modified Files:
Tag: POPPLER_0_5_X
Splash.cc SplashErrorCodes.h
Log Message:
* splash/Splash.cc:
* splash/SplashErrorCodes.h: Do not crash on documents that report a
0x0 mask for an image, like
http://bugs.kde.org/attachment.cgi?id=18083&action=view
Index: Splash.cc
===================================================================
RCS file: /cvs/poppler/poppler/splash/Splash.cc,v
retrieving revision 1.8
retrieving revision 1.8.2.1
diff -u -d -r1.8 -r1.8.2.1
--- Splash.cc 31 May 2006 20:14:04 -0000 1.8
+++ Splash.cc 11 Oct 2006 23:06:37 -0000 1.8.2.1
@@ -2515,6 +2515,8 @@
(double)mat[3], (double)mat[4], (double)mat[5]);
}
+ if (w == 0 && h == 0) return splashErrZeroImage;
+
// check for singular matrix
if (splashAbs(mat[0] * mat[3] - mat[1] * mat[2]) < 0.000001) {
return splashErrSingularMatrix;
Index: SplashErrorCodes.h
===================================================================
RCS file: /cvs/poppler/poppler/splash/SplashErrorCodes.h,v
retrieving revision 1.1.1.1
retrieving revision 1.1.1.1.4.1
diff -u -d -r1.1.1.1 -r1.1.1.1.4.1
--- SplashErrorCodes.h 3 Mar 2005 19:45:59 -0000 1.1.1.1
+++ SplashErrorCodes.h 11 Oct 2006 23:06:37 -0000 1.1.1.1.4.1
@@ -27,4 +27,6 @@
#define splashErrSingularMatrix 8 // matrix is singular
+#define splashErrZeroImage 9 // image of 0x0
+
#endif
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