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| author | Attila Molnar <attilamolnar@hush.com> | 2015-09-28 10:36:17 +0200 |
|---|---|---|
| committer | Attila Molnar <attilamolnar@hush.com> | 2015-09-28 10:36:17 +0200 |
| commit | b2db94675b1881ab40f2e6c625f716f79e1efcc4 (patch) | |
| tree | 6a95d85f7a24d61686f3adc4c6cdf155e8313bf2 /src/modules/m_namedmodes.cpp | |
| parent | aec9540601a8ca8632d0a4e0c4cec1484cfef99a (diff) | |
Fix incorrect std::string::operator[] usage
Passing a position equal to length() to the non-const version of operator[] is undefined
Diffstat (limited to 'src/modules/m_namedmodes.cpp')
| -rw-r--r-- | src/modules/m_namedmodes.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/modules/m_namedmodes.cpp b/src/modules/m_namedmodes.cpp index 4db1f70b9..cad18cff4 100644 --- a/src/modules/m_namedmodes.cpp +++ b/src/modules/m_namedmodes.cpp @@ -65,6 +65,8 @@ class CommandProp : public Command while (i < parameters.size()) { std::string prop = parameters[i++]; + if (prop.empty()) + continue; bool plus = prop[0] != '-'; if (prop[0] == '+' || prop[0] == '-') prop.erase(prop.begin()); |