libburnia/libisofs
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Fixed the rollover protection for checksum indice.

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Thomas Schmitt 2013-08-17 12:49:01 +02:00
parent c47f85c639
commit 567d3ddafb
1 changed files with 1 additions and 1 deletions
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libisofs/filesrc.c
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@ -158,7 +158,7 @@ int iso_file_src_create(Ecma119Image *img, IsoFile *file, IsoFileSrc **src)
fsrc->checksum_index = img->checksum_idx_counter; fsrc->checksum_index = img->checksum_idx_counter;
} else { } else {
fsrc->checksum_index= 0; fsrc->checksum_index= 0;
img->checksum_idx_counter= 0x7fffffff; /* keep from rolling over */ img->checksum_idx_counter= 0x7ffffffe; /* keep from rolling over */
} }
cret = iso_file_set_isofscx(file, (*src)->checksum_index, 0); cret = iso_file_set_isofscx(file, (*src)->checksum_index, 0);
if (cret < 0) if (cret < 0)