Commit 38cf95df authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(encode_coding_iso2022): Don't skip a code following some invalid code.

parent 490fe8b0
......@@ -1868,8 +1868,8 @@ encode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
{
/* invalid sequence */
*dst++ = c1;
*dst++ = c2;
coding->consumed_char += 2;
src--;
coding->consumed_char++;
}
else
ENCODE_ISO_CHARACTER (c1, c2, /* dummy */ c3);
......@@ -1881,9 +1881,8 @@ encode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
{
/* invalid sequence */
*dst++ = c1;
*dst++ = c2;
*dst++ = c3;
coding->consumed_char += 3;
src -= 2;
coding->consumed_char++;
}
else if (c1 < LEADING_CODE_PRIVATE_11)
ENCODE_ISO_CHARACTER (c1, c2, c3);
......@@ -1897,10 +1896,8 @@ encode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
{
/* invalid sequence */
*dst++ = c1;
*dst++ = c2;
*dst++ = c3;
*dst++ = c4;
coding->consumed_char += 4;
src -= 3;
coding->consumed_char++;
}
else
ENCODE_ISO_CHARACTER (c2, c3, c4);
......@@ -1912,8 +1909,8 @@ encode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
{
/* invalid sequence */
*dst++ = c1;
*dst++ = c2;
coding->consumed_char += 2;
src--;
coding->consumed_char++;
}
else if (c2 == 0xFF)
{
......
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