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| author | Sean Callanan <scallanan@apple.com> | 2013-04-09 21:30:48 +0000 |
|---|---|---|
| committer | Sean Callanan <scallanan@apple.com> | 2013-04-09 21:30:48 +0000 |
| commit | dfb87d616b51e7b90c7bc4a5cf14a8cfe0aa9c33 (patch) | |
| tree | 1efd967f0e56fa370c02796441ffb1d649779c0f /lldb/source/Expression/ClangExpressionDeclMap.cpp | |
| parent | 18785857d403f3402dee78f7276d5566d93eba2e (diff) | |
| download | bcm5719-llvm-dfb87d616b51e7b90c7bc4a5cf14a8cfe0aa9c33.tar.gz bcm5719-llvm-dfb87d616b51e7b90c7bc4a5cf14a8cfe0aa9c33.zip | |
Hardening so we won't crash if an Objective-C interface
doesn't have a corresponding type.
<rdar://problem/13596142>
llvm-svn: 179130
Diffstat (limited to 'lldb/source/Expression/ClangExpressionDeclMap.cpp')
| -rw-r--r-- | lldb/source/Expression/ClangExpressionDeclMap.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lldb/source/Expression/ClangExpressionDeclMap.cpp b/lldb/source/Expression/ClangExpressionDeclMap.cpp index 04ab1660a07..00724b49e59 100644 --- a/lldb/source/Expression/ClangExpressionDeclMap.cpp +++ b/lldb/source/Expression/ClangExpressionDeclMap.cpp @@ -2893,6 +2893,9 @@ ClangExpressionDeclMap::FindExternalVisibleDecls (NameSearchContext &context, return; const clang::Type *interface_type = self_interface->getTypeForDecl(); + + if (!interface_type) + return; // This is unlikely, but we have seen crashes where this occurred TypeFromUser class_user_type(QualType(interface_type, 0).getAsOpaquePtr(), &method_decl->getASTContext()); |
