diff options
Diffstat (limited to 'src/LYStrings.c')
| -rw-r--r-- | src/LYStrings.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/LYStrings.c b/src/LYStrings.c index e1845bb1..3fb31faa 100644 --- a/src/LYStrings.c +++ b/src/LYStrings.c @@ -1,4 +1,4 @@ -/* $LynxId: LYStrings.c,v 1.273 2018/05/04 23:29:29 tom Exp $ */ +/* $LynxId: LYStrings.c,v 1.275 2018/12/27 10:32:15 tom Exp $ */ #include <HTUtils.h> #include <HTCJK.h> #include <UCAux.h> @@ -3226,9 +3226,11 @@ int LYEditInsert(FieldEditor * edit, unsigned const char *s, } else utfbuf[0] = (char) ucode; } - StrNCpy(Buffer + off, utfbuf, l); - edited = 1; - off += l; + if ((size_t) (off + l) <= BufAlloc) { + memcpy(Buffer + off, utfbuf, (size_t) l); + edited = 1; + off += l; + } s++; } if (tail) |