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RPM: xpdf

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Patch: xpdf-3.02-crash.patch
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diff -up xpdf-3.02/fofi/FoFiType1.cc.crash xpdf-3.02/fofi/FoFiType1.cc
--- xpdf-3.02/fofi/FoFiType1.cc.crash	2007-02-27 17:05:51.000000000 -0500
+++ xpdf-3.02/fofi/FoFiType1.cc	2009-02-11 11:31:04.000000000 -0500
@@ -235,9 +235,14 @@ void FoFiType1::parse() {
 	    }
 	  }
 	} else {
-	  if (strtok(buf, " \t") &&
-	      (p = strtok(NULL, " \t\n\r")) && !strcmp(p, "def")) {
-	    break;
+	  p = strtok(buf, " \t\n\r");
+	  if (p)
+	  {
+	    if (!strcmp(p, "def")) break;
+	    if (!strcmp(p, "readonly")) break;
+	    // the spec does not says this but i'm mantaining old xpdf behaviour that accepts "foo def" as end of the encoding array
+	    p = strtok(buf, " \t\n\r");
+	    if (p && !strcmp(p, "def")) break;
 	  }
 	}
       }
diff -up xpdf-3.02/splash/Splash.cc.crash xpdf-3.02/splash/Splash.cc
--- xpdf-3.02/splash/Splash.cc.crash	2007-02-27 17:05:52.000000000 -0500
+++ xpdf-3.02/splash/Splash.cc	2009-02-11 11:34:45.000000000 -0500
@@ -1501,6 +1501,11 @@ SplashError Splash::fillWithPattern(Spla
     xPath->aaScale();
   }
   xPath->sort();
+  if (!&xPath->segs[0])
+  {
+    delete xPath;
+    return splashErrEmptyPath;
+  }
   scanner = new SplashXPathScanner(xPath, eo);
 
   // get the min and max x and y values
@@ -1573,6 +1578,11 @@ SplashError Splash::xorFill(SplashPath *
   }
   xPath = new SplashXPath(path, state->matrix, state->flatness, gTrue);
   xPath->sort();
+  if (!&xPath->segs[0])
+  {
+    delete xPath;
+    return splashErrEmptyPath;
+  }
   scanner = new SplashXPathScanner(xPath, eo);
 
   // get the min and max x and y values
 
projeto & código: Vladimir Lettiev aka crux © 2004-2005, Andrew Avramenko aka liks © 2007-2008
mantenedor atual: Michael Shigorin
mantenedor da tradução: Fernando Martini aka fmartini © 2009