patch 9.1.0700: crash with 2byte encoding and glob2regpat()
Problem: possible crash with 2byte encoding and glob2regpat()
Solution: Skip over character, if it is multi-byte character
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/fileio.c b/src/fileio.c
index d27a172..890eac7 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5714,7 +5714,8 @@
)
*allow_dirs = TRUE;
reg_pat[i++] = '\\';
- reg_pat[i++] = *p;
+ if (enc_dbcs != 0 && (*mb_ptr2len)(p) > 1)
+ reg_pat[i++] = *p++;
}
break;
#ifdef BACKSLASH_IN_FILENAME