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lcCT: use the correct index for checking the second byte

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(Not that it will make any difference, as the checking of these
high bits looks like an excess of precaution.)

This fixes issue #134.

Reported-by: Rafał Mikrut

Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
This commit is contained in:
Benno Schulenberg 2022-04-20 09:29:09 +02:00
parent 488b156fe2
commit be8c01946a
1 changed files with 1 additions and 1 deletions
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2
src/xlibi18n/lcCT.c
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@ -620,7 +620,7 @@ _XlcCheckCTSequence(
return resOK;
case XctExtSeg:
if (tmp_ctext_len > 2
&& (tmp_ctext[0] & 0x80) && (tmp_ctext[0] & 0x80)) {
&& (tmp_ctext[0] & 0x80) && (tmp_ctext[1] & 0x80)) {
unsigned int msb = tmp_ctext[0] & 0x7f;
unsigned int lsb = tmp_ctext[1] & 0x7f;
ext_seg_left = (msb << 7) + lsb;