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Fix null pointer error in comma expression check

This commit is contained in:
Hackerpilot 2016-05-19 00:37:01 -07:00
parent d5929a4226
commit 428043db71
1 changed files with 6 additions and 3 deletions
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9
src/analysis/comma_expression.d
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@ -41,9 +41,12 @@ class CommaExpressionCheck : BaseAnalyzer
// Dconf 2016 // Dconf 2016
override void visit(const SynchronizedStatement ss) override void visit(const SynchronizedStatement ss)
{ {
++interest; if (ss.expression !is null)
visit(ss.expression); {
--interest; ++interest;
visit(ss.expression);
--interest;
}
visit(ss.statementNoCaseNoDefault); visit(ss.statementNoCaseNoDefault);
} }