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Code Issues Wiki Activity

Fix a possible deadlock

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This commit is contained in:
Alain Magloire 2005-03-01 22:00:59 +00:00
parent 97e4969629
commit 361aa3e14e
1 changed files with 5 additions and 1 deletions
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6
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/PathEntryManager.java
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@ -822,7 +822,11 @@ public class PathEntryManager implements IPathEntryStoreListener, IElementChange
if (!lock.isContainerInitialize()) { if (!lock.isContainerInitialize()) {
runInitializer = true; runInitializer = true;
lock.setContainerInitialize(runInitializer); lock.setContainerInitialize(runInitializer);
} else { } else if (! Thread.holdsLock(lock)){
// FIXME: Use Thread.holdsLock(lock) to break the cycle.
// This seem to happend when the container(say the auto discovery)
// trigger a resource change, the CoreModel will try to get the pathentries .. deadlock.
// Wait for the inialization to finish. // Wait for the inialization to finish.
while (containerGet(project, containerPath, true) instanceof PathEntryContainerLock) { while (containerGet(project, containerPath, true) instanceof PathEntryContainerLock) {
try { try {