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| author | Richard Trieu <rtrieu@google.com> | 2018-02-06 02:58:21 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2018-02-06 02:58:21 +0000 |
| commit | 2bf6c058a122c869e48fc0d4de40af73ac007fd1 (patch) | |
| tree | 207e6ce5777e645ca7746dfb34a062e0402d06e1 /clang/lib/Sema/SemaExpr.cpp | |
| parent | 0fc039df1e287b5c5493484966fe0cb03d259404 (diff) | |
| download | bcm5719-llvm-2bf6c058a122c869e48fc0d4de40af73ac007fd1.tar.gz bcm5719-llvm-2bf6c058a122c869e48fc0d4de40af73ac007fd1.zip | |
Fix crash on invalid.
Don't call a method when the pointer is null.
llvm-svn: 324308
Diffstat (limited to 'clang/lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 23b3a0ccebf..54723369002 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -14958,7 +14958,8 @@ static void DoMarkVarDeclReferenced(Sema &SemaRef, SourceLocation Loc, if (RefersToEnclosingScope) { LambdaScopeInfo *const LSI = SemaRef.getCurLambda(/*IgnoreNonLambdaCapturingScope=*/true); - if (LSI && !LSI->CallOperator->Encloses(Var->getDeclContext())) { + if (LSI && (!LSI->CallOperator || + !LSI->CallOperator->Encloses(Var->getDeclContext()))) { // If a variable could potentially be odr-used, defer marking it so // until we finish analyzing the full expression for any // lvalue-to-rvalue |
