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bug 342609: NPE in ChangeBuildConfigActionBase

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This commit is contained in:
Andrew Gvozdev 2011-04-12 16:45:19 +00:00
parent 69e391fbe1
commit ca1d3510c6
1 changed files with 16 additions and 14 deletions
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30
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/actions/ChangeBuildConfigActionBase.java
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@ -254,25 +254,27 @@ public class ChangeBuildConfigActionBase {
if (!badObject && !fProjects.isEmpty()) {
Iterator<IProject> iter = fProjects.iterator();
ICConfigurationDescription[] firstConfigs = getCfgs(iter.next());
for (ICConfigurationDescription firstConfig : firstConfigs) {
boolean common = true;
Iterator<IProject> iter2 = fProjects.iterator();
while (iter2.hasNext()) {
ICConfigurationDescription[] currentConfigs = getCfgs(iter2.next());
int j = 0;
for (; j < currentConfigs.length; j++) {
if (firstConfig.getName().equals(currentConfigs[j].getName()))
if (firstConfigs!=null) {
for (ICConfigurationDescription firstConfig : firstConfigs) {
boolean common = true;
Iterator<IProject> iter2 = fProjects.iterator();
while (iter2.hasNext()) {
ICConfigurationDescription[] currentConfigs = getCfgs(iter2.next());
int j = 0;
for (; j < currentConfigs.length; j++) {
if (firstConfig.getName().equals(currentConfigs[j].getName()))
break;
}
if (j == currentConfigs.length) {
common = false;
break;
}
}
if (j == currentConfigs.length) {
common = false;
if (common) {
enable = true;
break;
}
}
if (common) {
enable = true;
break;
}
}
}
action.setEnabled(enable);