File ImageMagick-CVE-2019-11505.patch of Package ImageMagick

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File ImageMagick-CVE-2019-11505.patch of Package ImageMagick

Index: ImageMagick-6.8.8-1/coders/pdb.c
===================================================================
--- ImageMagick-6.8.8-1.orig/coders/pdb.c	2019-04-29 16:27:07.359036988 +0200
+++ ImageMagick-6.8.8-1/coders/pdb.c	2019-04-29 16:28:14.451458485 +0200
@@ -828,7 +828,7 @@ static MagickBooleanType WritePDBImage(c
     pdb_image.width=(short) (16*(image->columns/16+1));
   pdb_image.height=(short) image->rows;
   packets=((bits_per_pixel*image->columns+7)/8)*image->rows;
-  packet_size=(size_t) (image->depth > 8 ? 2: 1);
+  packet_size=(size_t) (bits_per_pixel > 8 ? 2: 1);
   runlength=(unsigned char *) AcquireQuantumMemory(4UL*packets,
     sizeof(*runlength));
   buffer=(unsigned char *) AcquireQuantumMemory(257UL,sizeof(*buffer));
@@ -859,7 +859,7 @@ static MagickBooleanType WritePDBImage(c
       scanline=(unsigned char *) RelinquishMagickMemory(scanline);
       ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
     }
-  status=SetQuantumDepth(image,quantum_info,image->depth > 8 ? 16 : 8);
+  status=SetQuantumDepth(image,quantum_info,bits_per_pixel > 8 ? 16 : 8);
   bits=8/(int) bits_per_pixel-1;  /* start at most significant bits */
   literal=0;
   repeat=0;

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File ImageMagick-CVE-2019-11505.patch of Package ImageMagick

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