diff options
| author | Dmitri Gribenko <gribozavr@gmail.com> | 2014-02-11 14:34:14 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2014-02-11 14:34:14 +0000 |
| commit | f9db0e03400cc37d75790e6e4ab4b5fefd10d7ce (patch) | |
| tree | 062457486aa1da6faa9f4da280e9071706557229 /tools/libclang/CIndexCodeCompletion.cpp | |
| parent | 8d47c722dfe23bb270fe25f79b93f24ccc03e25a (diff) | |
libclang: audit all APIs that accept a CXTranslationUnit to make sure that
checks for invalid translation unit are in place. Also, while there, add log
output for this case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201155 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/libclang/CIndexCodeCompletion.cpp')
| -rw-r--r-- | tools/libclang/CIndexCodeCompletion.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/libclang/CIndexCodeCompletion.cpp b/tools/libclang/CIndexCodeCompletion.cpp index 04adb59049..0a978566f9 100644 --- a/tools/libclang/CIndexCodeCompletion.cpp +++ b/tools/libclang/CIndexCodeCompletion.cpp @@ -680,7 +680,12 @@ void clang_codeCompleteAt_Impl(void *UserData) { #endif bool EnableLogging = getenv("LIBCLANG_CODE_COMPLETION_LOGGING") != 0; - + + if (cxtu::isNotUseableTU(TU)) { + LOG_BAD_TU(TU); + return; + } + ASTUnit *AST = cxtu::getASTUnit(TU); if (!AST) return; |