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Ensure that multibyte chars are properly converted for ISO 6937.

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This commit is contained in:
Adam Sutton 2012-09-20 12:25:45 +01:00
parent 7ab7b49469
commit 4c038a737b
1 changed files with 2 additions and 2 deletions
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4
src/dvb/dvb_support.c
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@ -141,7 +141,7 @@ static inline size_t conv_6937(const uint8_t *src, size_t srclen,
dst++;
} else {
uint16_t uc;
if (c <= 0x9f) {
if (c >= 0xc0 && c <= 0xcf) {
// map two-byte sequence, skipping illegal combinations.
if (srclen<2) {
errno = EINVAL;
@ -155,7 +155,7 @@ static inline size_t conv_6937(const uint8_t *src, size_t srclen,
} else if (c2 >= 0x41 && c2 <= 0x5a) {
uc = iso6937_multi_byte[c-0xc0][c2-0x41];
} else if (c2 >= 0x61 && c2 <= 0x7a) {
uc = iso6937_multi_byte[c-0xc0][c2-0x61];
uc = iso6937_multi_byte[c-0xc0][c2-0x61+26];
} else {
uc = 0;
}