From a65e8ab5004713520b97b511a4a55b43c5a2819b Mon Sep 17 00:00:00 2001 From: James R Date: Sat, 1 Feb 2020 18:10:58 -0800 Subject: [PATCH] Add missing conditions to CleanupPlayerName --- src/d_netcmd.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/d_netcmd.c b/src/d_netcmd.c index 23ec00b2e..b74a8a76d 100644 --- a/src/d_netcmd.c +++ b/src/d_netcmd.c @@ -1010,6 +1010,17 @@ static void CleanupPlayerName(INT32 playernum, const char *newname) tmpname = p; + do + { + /* from EnsurePlayerNameIsGood */ + if (!isprint(*p) || *p == ';' || (UINT8)*p >= 0x80) + break; + } + while (*++p) ; + + if (*p)/* bad char found */ + break; + // Remove trailing spaces. p = &tmpname[strlen(tmpname)-1]; // last character while (*p == ' ' && p >= tmpname)