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Save original_text before obliterating it. 

Fixes: lp:1793911
* https://bugs.launchpad.net/kicad/+bug/1793911
This commit is contained in:
Jeff Young 2018-10-07 23:32:45 +01:00
parent af8715da80
commit d1a679e496
1 changed files with 6 additions and 5 deletions
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11
common/libeval/numeric_evaluator.cpp
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@ -129,8 +129,6 @@ wxString NUMERIC_EVALUATOR::OriginalText() const
bool NUMERIC_EVALUATOR::Process( const wxString& aString ) bool NUMERIC_EVALUATOR::Process( const wxString& aString )
{ {
m_originalText = aString;
// Feed parser token after token until end of input. // Feed parser token after token until end of input.
newString( aString ); newString( aString );
@ -158,12 +156,15 @@ bool NUMERIC_EVALUATOR::Process( const wxString& aString )
void NUMERIC_EVALUATOR::newString( const wxString& aString ) void NUMERIC_EVALUATOR::newString( const wxString& aString )
{ {
Clear(); Clear();
auto len = aString.length();
m_token.token = reinterpret_cast<decltype( m_token.token )>( malloc( TokenStat::OutLen + 1 )); m_originalText = aString;
m_token.token = reinterpret_cast<decltype( m_token.token )>( malloc( TokenStat::OutLen + 1 ) );
strcpy( m_token.token, "0" ); strcpy( m_token.token, "0" );
m_token.inputLen = len; m_token.inputLen = aString.length();
m_token.pos = 0; m_token.pos = 0;
m_token.input = aString.mb_str(); m_token.input = aString.mb_str();
m_parseFinished = false; m_parseFinished = false;
} }