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| author | Jared Adams <jaxad0127@gmail.com> | 2009-03-27 06:45:13 -0600 |
|---|---|---|
| committer | Jared Adams <jaxad0127@gmail.com> | 2009-03-27 06:45:13 -0600 |
| commit | 268e47c0d3791483f3d0066e24c6686c3c938da9 (patch) | |
| tree | fd22075a32c6d870acc5b78db25e9dddcbc7cd62 /src/commandhandler.cpp | |
| parent | 8519fc5cb5d95e1ed753912aaa70a8f041c31abc (diff) | |
| download | mana-268e47c0d3791483f3d0066e24c6686c3c938da9.tar.gz mana-268e47c0d3791483f3d0066e24c6686c3c938da9.tar.bz2 mana-268e47c0d3791483f3d0066e24c6686c3c938da9.tar.xz mana-268e47c0d3791483f3d0066e24c6686c3c938da9.zip | |
Fix a segfault with empty whisper messages
Diffstat (limited to 'src/commandhandler.cpp')
| -rw-r--r-- | src/commandhandler.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/commandhandler.cpp b/src/commandhandler.cpp index f875fd85..b315b628 100644 --- a/src/commandhandler.cpp +++ b/src/commandhandler.cpp @@ -353,7 +353,8 @@ void CommandHandler::handleMsg(const std::string &args) if (pos != std::string::npos) { recvnick = args.substr(1, pos - 1); - msg = args.substr(pos + 2, args.length()); + if (pos + 2 < args.length()) + msg = args.substr(pos + 2, args.length()); } } else @@ -362,7 +363,8 @@ void CommandHandler::handleMsg(const std::string &args) if (pos != std::string::npos) { recvnick = args.substr(0, pos); - msg = args.substr(pos + 1, args.length()); + if (pos + 1 < args.length()) + msg = args.substr(pos + 1, args.length()); } else { |