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Recognizing SUN Sparc Disk Label of ISOs smaller than 300 kB.

release-1.5.4.branch
Thomas Schmitt 5 years ago
parent
commit
9440e3061c
  1. 2
      libisofs/fs_image.c

2
libisofs/fs_image.c

@ -4586,7 +4586,7 @@ int iso_analyze_sun(IsoImage *image, IsoDataSource *src, int flag)
iso_read_msb(usad + 144, 2) != 0x10 ||
iso_read_msb(usad + 444, 4) != 0 ||
sai->image_size > 0x3fffffff ||
iso_read_msb(usad + 448, 4) < sai->image_size * 4 - 600 ||
iso_read_msb(usad + 448, 4) < ((int64_t) sai->image_size * 4) - 600 ||
iso_read_msb(usad + 448, 4) > sai->image_size * 4)
return 0;
checksum[0] = checksum[1] = 0;

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