bash/bash-5.1-mbrtowc.patch
2022-08-08 13:51:50 +02:00

13 lines
447 B
Diff

diff --git a/subst.c b/subst.c
--- a/subst.c
+++ b/subst.c
@@ -6240,7 +6240,7 @@ read_comsub (fd, quoted, flags, rflag)
/* read a multibyte character from buf */
/* punt on the hard case for now */
memset (&ps, '\0', sizeof (mbstate_t));
- mblen = mbrtowc (&wc, bufp-1, bufn+1, &ps);
+ mblen = mbrtowc (&wc, bufp-1, bufn, &ps);
if (MB_INVALIDCH (mblen) || mblen == 0 || mblen == 1)
istring[istring_index++] = c;
else