diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-09-10 15:31:24 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-09-11 08:17:31 +0200 |
| commit | 9a9d407977494b405479b138a33fc6f8f1e2911d (patch) | |
| tree | a85bb9550ce8308b9b02c562c33a79cb9bd96dd4 /compilerplugins | |
| parent | 8e4e0bf8e81694f80a72d241fe5c8cae64240436 (diff) | |
prevent crashes when running the global-analysis plugins
Change-Id: Ib50583289afd6212d5d5aedd3d6b7ede75902052
Reviewed-on: https://gerrit.libreoffice.org/60277
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'compilerplugins')
| -rw-r--r-- | compilerplugins/clang/plugin.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compilerplugins/clang/plugin.cxx b/compilerplugins/clang/plugin.cxx index 1348c3f0f00f..84975c99107a 100644 --- a/compilerplugins/clang/plugin.cxx +++ b/compilerplugins/clang/plugin.cxx @@ -217,6 +217,10 @@ const FunctionDecl* Plugin::getParentFunctionDecl( const Stmt* stmt ) StringRef Plugin::getFileNameOfSpellingLoc(SourceLocation spellingLocation) const { + // prevent crashes when running the global-analysis plugins + if (!spellingLocation.isValid()) + return ""; + static enum { NOINIT, STDIN, GOOD } s_Mode(NOINIT); if (s_Mode == GOOD) { |