Fixed a bug where if something went wrong while

constructing the ObjCInterfaceDecl for an ISA,
we'd continue and try to use that Decl anyway,
possibly causing a crash.

llvm-svn: 164844

lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCTypeVendor.cpp

@@ -640,6 +640,8 @@ AppleObjCTypeVendor::FindTypes (const ConstString &name,
                 log->Printf("AOCTV::FT [%u] Couldn't get the Objective-C interface for isa 0x%llx",
                             current_id,
                             (uint64_t)isa);
+            
+            break;
         }
         
         clang::QualType new_iface_type = ast_ctx->getObjCInterfaceType(iface_decl);
@@ -651,6 +653,8 @@ AppleObjCTypeVendor::FindTypes (const ConstString &name,
                         current_id,
                         dumper.GetCString(),
                         (uint64_t)isa);
+            
+            break;
         }
         
         types.push_back(ClangASTType(ast_ctx, new_iface_type.getAsOpaquePtr()));