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Make it a fatal error if bad chksum or crc, if not we should return an error code

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This commit is contained in:
Glenn L McGrath 2002-11-01 22:08:59 +00:00
parent 563ac6e789
commit b2f67b4068
1 changed files with 2 additions and 2 deletions
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4
archival/libunarchive/check_trailer_gzip.c
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@ -49,14 +49,14 @@ extern void check_trailer_gzip(int src_fd)
/* Validate decompression - crc */ /* Validate decompression - crc */
if (stored_crc != (gunzip_crc ^ 0xffffffffL)) { if (stored_crc != (gunzip_crc ^ 0xffffffffL)) {
error_msg("invalid compressed data--crc error"); error_msg_and_die("invalid compressed data--crc error");
} }
/* Validate decompression - size */ /* Validate decompression - size */
if (gunzip_bytes_out != if (gunzip_bytes_out !=
(gunzip_in_buffer[4] | (gunzip_in_buffer[5] << 8) | (gunzip_in_buffer[4] | (gunzip_in_buffer[5] << 8) |
(gunzip_in_buffer[6] << 16) | (gunzip_in_buffer[7] << 24))) { (gunzip_in_buffer[6] << 16) | (gunzip_in_buffer[7] << 24))) {
error_msg("invalid compressed data--length error"); error_msg_and_die("invalid compressed data--length error");
} }
} }