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[SourceKit] Initialize pointer as nullptr to fix a crash. rdar://28959889

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Xi Ge
2016-10-27 13:01:23 -07:00
parent d0581eaef3
commit 9577d980b0
2 changed files with 3 additions and 1 deletions
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2
tools/SourceKit/lib/SwiftLang/SwiftEditor.cpp
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@@ -1447,7 +1447,7 @@ private:
bool containClosure(Expr *E) {
if (E->getStartLoc().isInvalid())
return false;
EditorPlaceholderExpr *Found;
EditorPlaceholderExpr *Found = nullptr;
ClosureInfo Info;
ClosureTypeWalker ClosureWalker(SM, Info);
PlaceholderFinder Finder(E->getStartLoc(), Found);