assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
+ if (image->blob == (BlobInfo *) NULL)
+ ThrowBinaryException(BlobError,"UnableToOpenBlob",image->filename);
mb_hash=(HuffmanTable **) AcquireQuantumMemory(HashSize,sizeof(*mb_hash));
mw_hash=(HuffmanTable **) AcquireQuantumMemory(HashSize,sizeof(*mw_hash));
scanline=(unsigned char *) AcquireQuantumMemory((size_t) image->columns,