ClangRefactoring: Do not save macros with invalid fileId

Change-Id: I2933fc3695ebf03b3e4f05a0435ca4d629877d2c Reviewed-by: Marco Bubke <marco.bubke@qt.io>
2018-04-12 14:50:40 +02:00
parent 4b0bcbdcb6
commit 851726aad3
1 changed files with 3 additions and 0 deletions
--- a/src/tools/clangrefactoringbackend/source/collectmacrospreprocessorcallbacks.h
+++ b/src/tools/clangrefactoringbackend/source/collectmacrospreprocessorcallbacks.h
@@ -192,6 +192,9 @@ public:

    static void addUsedMacro(UsedMacro &&usedMacro, UsedMacros &usedMacros)
    {
+        if (!usedMacro.filePathId.isValid())
+            return;
+
        auto found = std::lower_bound(usedMacros.begin(),
                                      usedMacros.end(), usedMacro);