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Code Issues Wiki Activity

[229606] - [concurrency] NegativeArraySizeException when launching with enabled assertions

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This commit is contained in:
Pawel Piech 2008-05-09 17:54:10 +00:00
parent 2f40ba594e
commit 36d8ba04ce
1 changed files with 2 additions and 0 deletions
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2
plugins/org.eclipse.dd.dsf/src/org/eclipse/dd/dsf/concurrent/DefaultDsfExecutor.java
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@ -167,6 +167,8 @@ public class DefaultDsfExecutor extends ScheduledThreadPoolExecutor
*/ */
TracingWrapper(int offset) { TracingWrapper(int offset) {
StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace(); StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
// guard against the offset being greater than the stack trace
offset = Math.min(offset, stackTrace.length);
fSubmittedAt = new StackTraceWrapper(new StackTraceElement[stackTrace.length - offset]); fSubmittedAt = new StackTraceWrapper(new StackTraceElement[stackTrace.length - offset]);
System.arraycopy(stackTrace, offset - 1, fSubmittedAt.fStackTraceElements, 0, fSubmittedAt.fStackTraceElements.length); System.arraycopy(stackTrace, offset - 1, fSubmittedAt.fStackTraceElements, 0, fSubmittedAt.fStackTraceElements.length);
if (isInExecutorThread() && fCurrentlyExecuting != null) { if (isInExecutorThread() && fCurrentlyExecuting != null) {