diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/users.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/users.cpp b/src/users.cpp index 943503ff1..a98adb044 100644 --- a/src/users.cpp +++ b/src/users.cpp @@ -116,11 +116,15 @@ void User::StartDNSLookup() bool User::IsNoticeMaskSet(unsigned char sm) { + if (!isalpha(sm)) + return false; return (snomasks[sm-65]); } void User::SetNoticeMask(unsigned char sm, bool value) { + if (!isalpha(sm)) + return; snomasks[sm-65] = value; } @@ -139,15 +143,17 @@ const char* User::FormatNoticeMasks() return data; } - - bool User::IsModeSet(unsigned char m) { + if (!isalpha(m)) + return false; return (modes[m-65]); } void User::SetMode(unsigned char m, bool value) { + if (!isalpha(m)) + return; modes[m-65] = value; } |