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Bug 408635. Fixed NPE

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This commit is contained in:
Sergey Prigogin 2013-05-21 15:54:52 -07:00
parent 99767b4630
commit 7a1fd480ce
1 changed files with 11 additions and 9 deletions
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20
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/InclusionContext.java
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@ -169,15 +169,17 @@ public class InclusionContext {
for (IPath path : fHeadersToInclude) {
if (!exportedHeaders.contains(path)) {
IIndexFile file = filesByPath.get(path);
ArrayDeque<IIndexFile> queue = new ArrayDeque<IIndexFile>();
queue.add(file);
while ((file = queue.pollFirst()) != null) {
for (IIndexInclude include : file.getIncludes()) {
if (include.isIncludedFileExported()) {
file = fIndex.resolveInclude(include);
if (file != null) {
if (exportedHeaders.add(getPath(file)))
queue.add(file);
if (file != null) { // file can be null if the header was not indexed.
ArrayDeque<IIndexFile> queue = new ArrayDeque<IIndexFile>();
queue.add(file);
while ((file = queue.pollFirst()) != null) {
for (IIndexInclude include : file.getIncludes()) {
if (include.isIncludedFileExported()) {
file = fIndex.resolveInclude(include);
if (file != null) {
if (exportedHeaders.add(getPath(file)))
queue.add(file);
}
}
}
}