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| author | Dale Johannesen <dalej@apple.com> | 2010-11-02 17:59:27 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-11-02 17:59:27 +0000 |
| commit | e81d45d2cc4ecd230f21eff9986c4cfc49c2adb1 (patch) | |
| tree | abede91c9d6ca844526f99c138f0df3be81049b8 | |
| parent | 93a4d44ee6eda9d0b864bb54cd0e1604e323c16b (diff) | |
| download | bcm5719-llvm-e81d45d2cc4ecd230f21eff9986c4cfc49c2adb1.tar.gz bcm5719-llvm-e81d45d2cc4ecd230f21eff9986c4cfc49c2adb1.zip | |
Apply patch for use-after-free in InlineAsm constant handling,
PR 8522 / 8616046. Test reduction, analysis and patch by Tim Deegan!
(However, review by someone who understands the classes here better
is welcome. John Krum will return!)
llvm-svn: 118030
| -rw-r--r-- | llvm/lib/VMCore/InlineAsm.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/VMCore/InlineAsm.cpp b/llvm/lib/VMCore/InlineAsm.cpp index d951a29f43c..e4f99f09a5c 100644 --- a/llvm/lib/VMCore/InlineAsm.cpp +++ b/llvm/lib/VMCore/InlineAsm.cpp @@ -47,6 +47,7 @@ InlineAsm::InlineAsm(const PointerType *Ty, const std::string &asmString, } void InlineAsm::destroyConstant() { + getRawType()->getContext().pImpl->InlineAsms.remove(this); delete this; } |
