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commit bash-20190130 snapshot

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This commit is contained in:
Chet Ramey
2019-02-01 09:03:24 -05:00
parent ca5d21091b
commit 8a9718cfc9
17 changed files with 194 additions and 40 deletions
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lib/readline/text.c
+12 -1
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@@ -1452,7 +1452,18 @@ rl_change_case (int count, int op)
if (nwc != wc) /* just skip unchanged characters */
{
char *s, *e;
mlen = wcrtomb (mb, nwc, &mps);
mbstate_t ts;
memset (&ts, 0, sizeof (mbstate_t));
mlen = wcrtomb (mb, nwc, &ts);
if (mlen < 0)
{
nwc = wc;
memset (&ts, 0, sizeof (mbstate_t));
mlen = wcrtomb (mb, nwc, &ts);
if (mlen < 0) /* should not happen */
strncpy (mb, rl_line_buffer + start, mlen = m);
}
if (mlen > 0)
mb[mlen] = '\0';
/* what to do if m != mlen? adjust below */