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| author | Ted Kremenek <kremenek@apple.com> | 2012-10-12 22:56:31 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2012-10-12 22:56:31 +0000 |
| commit | b9f7aa46dd198947118685276c9dd865f677dcb5 (patch) | |
| tree | 4e3a0d8ecb119440e2c84186017d98cc14f3ecde /clang/lib/Analysis/CFG.cpp | |
| parent | 451c4d51aec85c3bc3d832d1c3415b006ad76613 (diff) | |
| download | bcm5719-llvm-b9f7aa46dd198947118685276c9dd865f677dcb5.tar.gz bcm5719-llvm-b9f7aa46dd198947118685276c9dd865f677dcb5.zip | |
Fix potential null deference in CFG printer.
llvm-svn: 165836
Diffstat (limited to 'clang/lib/Analysis/CFG.cpp')
| -rw-r--r-- | clang/lib/Analysis/CFG.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Analysis/CFG.cpp b/clang/lib/Analysis/CFG.cpp index 4d63345caf4..94c005f5521 100644 --- a/clang/lib/Analysis/CFG.cpp +++ b/clang/lib/Analysis/CFG.cpp @@ -3865,8 +3865,8 @@ static void print_block(raw_ostream &OS, const CFG* cfg, if (Helper) Helper->setBlockID(-1); - CFGBlockTerminatorPrint TPrinter(OS, Helper, - PrintingPolicy(Helper->getLangOpts())); + PrintingPolicy PP(Helper ? Helper->getLangOpts() : LangOptions()); + CFGBlockTerminatorPrint TPrinter(OS, Helper, PP); TPrinter.Visit(const_cast<Stmt*>(B.getTerminator().getStmt())); OS << '\n'; |
