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Bug 547026 - fix ConcurrentModificationException

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- in ContainerGCCToolChainProvider change collection of
  toolchains to be an array before accessing to prevent
  ConcurrentModificationException

Change-Id: Ia39ddee181ba814997a34d5b1d68170fe1cda5ce
This commit is contained in:
Jeff Johnston 2019-05-06 20:12:34 -04:00
parent 0b113d199c
commit db891f98dd
1 changed files with 3 additions and 1 deletions
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4
launch/org.eclipse.cdt.docker.launcher/src/org/eclipse/cdt/internal/docker/launcher/ui/launchbar/ContainerGCCToolChainProvider.java
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@ -164,7 +164,9 @@ public class ContainerGCCToolChainProvider implements IToolChainProvider, IDocke
try {
String connectionURI = connection.getUri();
Collection<IToolChain> toolChains = toolChainManager.getAllToolChains();
for (IToolChain toolChain : toolChains) {
IToolChain[] toolChainArray = toolChains.toArray(new IToolChain[0]);
for (int i = 0; i < toolChains.size(); ++i) {
IToolChain toolChain = toolChainArray[i];
String uri = toolChain.getProperty(IContainerLaunchTarget.ATTR_CONNECTION_URI);
if (connectionURI.equals(uri)) {
toolChainManager.removeToolChain(toolChain);