[jbosstools-issues] [JBoss JIRA] (JBIDE-10247) org.jboss.tools.jst.css: org.jboss.tools.jst.css.dialog.selector.CSSSelectorPartComposite has 4 Image leaks
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https://issues.jboss.org/browse/JBIDE-10247?page=com.atlassian.jira.plugi...
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Vitali Yemialyanchyk commented on JBIDE-10247:
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rightButton.setEnabled(false); <-- this creates one more disabled image and rightButton
store reference to it.
in the code you call: button.getImage().dispose(); which dispose concrete image which you
create,
but you should call rightButton.dispose(); to dispose image which was created after
setEnabled(false) call.
org.jboss.tools.jst.css:
org.jboss.tools.jst.css.dialog.selector.CSSSelectorPartComposite has 4 Image leaks
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Key: JBIDE-10247
URL: https://issues.jboss.org/browse/JBIDE-10247
Project: Tools (JBoss Tools)
Issue Type: Sub-task
Components: common/jst/core
Affects Versions: 3.3.0.M4
Reporter: Vitali Yemialyanchyk
Assignee: Viacheslav Kabanovich
Fix For: 3.3.0.Beta1
try to test with "Sleak" tool - should get at least 4 images leak:
line 357: rightButton.setEnabled(false);
line 371: leftButton.setEnabled(false);
line 384: upButton.setEnabled(false);
line 397: downButton.setEnabled(false);
- these lines responsible for image leaks. To avoid leaks you should call dispose
directly in proper place:
rightButton.dispose();
leftButton.dispose();
upButton.dispose();
downButton.dispose();
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