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1.0.80 release

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longpanda
2022-09-21 19:41:51 +08:00
parent 6b22a6200e
commit 17f9e2fd09
31 changed files with 844 additions and 120 deletions
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13
wimboot/wimboot-2.7.3/src/xca.c
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@@ -42,7 +42,7 @@
*/
ssize_t xca_decompress ( const void *data, size_t len, void *buf ) {
const void *src = data;
const void *end = ( src + len );
const void *end = ( uint8_t * ) src + len;
uint8_t *out = buf;
size_t out_len = 0;
size_t out_len_threshold = 0;
@@ -67,11 +67,9 @@ ssize_t xca_decompress ( const void *data, size_t len, void *buf ) {
/* Construct symbol lengths */
lengths = src;
src += sizeof ( *lengths );
src = ( uint8_t * ) src + sizeof ( *lengths );
if ( src > end ) {
DBG ( "XCA too short to hold Huffman lengths "
"table at input offset %#zx\n",
( src - data ) );
DBG ( "XCA too short to hold Huffman lengths table.\n");
return -1;
}
for ( raw = 0 ; raw < XCA_CODES ; raw++ )
@@ -113,7 +111,7 @@ ssize_t xca_decompress ( const void *data, size_t len, void *buf ) {
out_len++;
} else if ( ( raw == XCA_END_MARKER ) &&
( src >= ( end - 1 ) ) ) {
( (uint8_t *) src >= ( ( uint8_t * ) end - 1 ) ) ) {
/* End marker symbol */
return out_len;
@@ -157,6 +155,5 @@ ssize_t xca_decompress ( const void *data, size_t len, void *buf ) {
}
}
DBG ( "XCA input overrun at output length %#zx\n", out_len );
return -1;
return out_len;
}