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Merge pull request #641 from dreamstalker/namedots

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Additional check for '..' in fixed names
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theAsmodai 2018-08-06 11:36:30 +03:00 committed by GitHub
commit 4da8c9ebcd
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1 changed files with 4 additions and 4 deletions
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8
rehlds/engine/sv_main.cpp
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@ -2132,11 +2132,7 @@ int SV_CheckUserInfo(netadr_t *adr, char *userinfo, qboolean bIsReconnecting, in
}
#endif
#ifdef REHLDS_FIXES
if (name[0] == '\0' || !Q_stricmp(name, "console"))
#else // REHLDS_FIXES
if (name[0] == '\0' || !Q_stricmp(name, "console") || Q_strstr(name, "..") != NULL)
#endif // REHLDS_FIXES
{
Info_SetValueForKey(userinfo, "name", "unnamed", MAX_INFO_STRING);
}
@ -4909,7 +4905,11 @@ void SV_ExtractFromUserinfo(client_t *cl)
Q_UnicodeRepair(newname);
}
#ifdef REHLDS_FIXES
if (newname[0] == '\0' || !Q_stricmp(newname, "console") || Q_strstr(newname, "..") != NULL)
#else
if (newname[0] == '\0' || !Q_stricmp(newname, "console"))
#endif // REHLDS_FIXES
{
Info_SetValueForKey(userinfo, "name", "unnamed", MAX_INFO_STRING);
}