updated for version 7.2a-010
diff --git a/src/mbyte.c b/src/mbyte.c
index 4e90593..d6edf20 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -1387,7 +1387,7 @@
return p[0];
len = utf8len_tab[p[0]];
- if ((p[1] & 0xc0) == 0x80)
+ if (len > 1 && (p[1] & 0xc0) == 0x80)
{
if (len == 2)
return ((p[0] & 0x1f) << 6) + (p[1] & 0x3f);
@@ -1753,14 +1753,27 @@
#endif
while (len < size)
{
- if (p[len] < 0x80 || !UTF_COMPOSINGLIKE(p + prevlen, p + len))
+ int len_next_char;
+
+ if (p[len] < 0x80)
+ break;
+
+ /*
+ * Next character length should not go beyond size to ensure that
+ * UTF_COMPOSINGLIKE(...) does not read beyond size.
+ */
+ len_next_char = utf_ptr2len_len(p + len, size - len);
+ if (len_next_char > size - len)
+ break;
+
+ if (!UTF_COMPOSINGLIKE(p + prevlen, p + len))
break;
/* Skip over composing char */
#ifdef FEAT_ARABIC
prevlen = len;
#endif
- len += utf_ptr2len_len(p + len, size - len);
+ len += len_next_char;
}
return len;
}
diff --git a/src/message.c b/src/message.c
index 66936cd..cb749da 100644
--- a/src/message.c
+++ b/src/message.c
@@ -1391,7 +1391,7 @@
plain_start = str + 1;
msg_puts_attr(s, attr == 0 ? hl_attr(HLF_8) : attr);
}
- retval += ptr2cells(str);
+ retval += char2cells(*str);
++str;
}
}
diff --git a/src/version.c b/src/version.c
index d51c877..d44cd65 100644
--- a/src/version.c
+++ b/src/version.c
@@ -677,6 +677,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 10,
+/**/
9,
/**/
8,