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| author | David Majnemer <david.majnemer@gmail.com> | 2016-07-29 20:01:12 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-07-29 20:01:12 +0000 |
| commit | a6b68bf0b91cde70e085b22bc8840df2b8db7470 (patch) | |
| tree | 34704ea3aec6ea83323de051c0d4da4946c66c95 /clang/lib/Parse/Parser.cpp | |
| parent | 939119dcb25ccbee61eba3e6a313a6eae3c6bb71 (diff) | |
| download | llvm-a6b68bf0b91cde70e085b22bc8840df2b8db7470.zip llvm-a6b68bf0b91cde70e085b22bc8840df2b8db7470.tar.gz llvm-a6b68bf0b91cde70e085b22bc8840df2b8db7470.tar.bz2 | |
Ensure Ident_GNU_final is properly initialized in the Parser Initialize function
The recent change implementing __final forgot to initialize a variable.
This was caught by the Memory Sanitizer.
Properly initialize the value to nullptr to ensure proper memory reads.
Patch by Erich Keane!
Differential Revision: https://reviews.llvm.org/D22970
llvm-svn: 277206
Diffstat (limited to 'clang/lib/Parse/Parser.cpp')
| -rw-r--r-- | clang/lib/Parse/Parser.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp index a780ece..f442bd7 100644 --- a/clang/lib/Parse/Parser.cpp +++ b/clang/lib/Parse/Parser.cpp @@ -473,6 +473,7 @@ void Parser::Initialize() { Ident_final = nullptr; Ident_sealed = nullptr; Ident_override = nullptr; + Ident_GNU_final = nullptr; Ident_super = &PP.getIdentifierTable().get("super"); |