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Ensure input text is null terminated when parsing RichText

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Simon Robertshaw
2012-08-17 17:17:36 +01:00
parent 21f050800b
commit 02f98ddbe9
1 changed files with 2 additions and 1 deletions
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3
src/interface/RichLabel.cpp
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@@ -39,7 +39,7 @@ void RichLabel::updateRichText()
displayText = ""; displayText = "";
if(textSource.length()) if(textSource.length())
{ {
enum State { ReadText, ReadData, ReadRegion, ReadDataStart }; enum State { ReadText, ReadData, ReadRegion, ReadDataStart };
State state = ReadText; State state = ReadText;
@@ -55,6 +55,7 @@ void RichLabel::updateRichText()
int originalTextPos = 0; int originalTextPos = 0;
char * originalText = new char[textSource.length()+1]; char * originalText = new char[textSource.length()+1];
std::copy(textSource.begin(), textSource.end(), originalText); std::copy(textSource.begin(), textSource.end(), originalText);
originalText[textSource.length()+1] = 0;
int stackPos = -1; int stackPos = -1;
RichTextRegion * regionsStack = new RichTextRegion[256]; RichTextRegion * regionsStack = new RichTextRegion[256];