diff options
| author | attilamolnar <attilamolnar@hush.com> | 2012-10-03 02:50:20 +0200 |
|---|---|---|
| committer | attilamolnar <attilamolnar@hush.com> | 2012-10-03 03:22:22 +0200 |
| commit | 6b14ac1562dda1492e7ca44c2306e2432200b8cc (patch) | |
| tree | 6017e0421a2fd00fdd508be679833e8538186037 /src/channels.cpp | |
| parent | b5b17f22e98ce06bc639edede60784bb1988a9e5 (diff) | |
Check if the mask is long enough before accessing it when checking extbans
Diffstat (limited to 'src/channels.cpp')
| -rw-r--r-- | src/channels.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/channels.cpp b/src/channels.cpp index 855fd0e15..883ae3954 100644 --- a/src/channels.cpp +++ b/src/channels.cpp @@ -449,7 +449,7 @@ bool Channel::CheckBan(User* user, const std::string& mask) return (result == MOD_RES_DENY); // extbans were handled above, if this is one it obviously didn't match - if (mask[1] == ':') + if ((mask.length() <= 2) || (mask[1] == ':')) return false; std::string::size_type at = mask.find('@'); |