diff options
Diffstat (limited to 'lexers')
| -rw-r--r-- | lexers/LexCPP.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lexers/LexCPP.cxx b/lexers/LexCPP.cxx index b7ff1859b..5485bf228 100644 --- a/lexers/LexCPP.cxx +++ b/lexers/LexCPP.cxx @@ -1220,7 +1220,9 @@ void SCI_METHOD LexerCPP::Lex(unsigned int startPos, int length, int initStyle, size_t startValue = endArgs+1; while ((startValue < restOfLine.length()) && IsSpaceOrTab(restOfLine[startValue])) startValue++; - std::string value = restOfLine.substr(startValue); + std::string value; + if (startValue < restOfLine.length()) + value = restOfLine.substr(startValue); preprocessorDefinitions[key] = SymbolValue(value, args); ppDefineHistory.push_back(PPDefinition(lineCurrent, key, value, false, args)); definitionsChanged = true; |