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Code Issues Wiki Activity

185828: add workaround which limits recursion depth of symbol look-up in class hierarchy

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This commit is contained in:
Andrew Ferguson 2007-05-16 07:04:54 +00:00
parent 7a63a01f7b
commit 8aa0195243
2 changed files with 7 additions and 2 deletions
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2
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPBindingResolutionBugs.java
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@ -60,7 +60,7 @@ public class IndexCPPBindingResolutionBugs extends IndexBindingResolutionTestBas
// void foo() { // void foo() {
// C<int>::unresolvable(); // C<int>::unresolvable();
// }; // };
public void _test185828() throws Exception { public void test185828() throws Exception {
// Bug 185828 reports a StackOverflowException is thrown before we get here. // Bug 185828 reports a StackOverflowException is thrown before we get here.
// That the SOE is thrown is detected in BaseTestCase via an Error IStatus // That the SOE is thrown is detected in BaseTestCase via an Error IStatus

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPSemantics.java
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@ -1170,7 +1170,12 @@ public class CPPSemantics {
data.inheritanceChain = new ObjectSet( 2 ); data.inheritanceChain = new ObjectSet( 2 );
data.inheritanceChain.put( lookIn ); data.inheritanceChain.put( lookIn );
// workaround to fix 185828
if(data.inheritanceChain.size() > 20) {
return null;
}
int size = bases.length; int size = bases.length;
for( int i = 0; i < size; i++ ) for( int i = 0; i < size; i++ )
{ {