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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 | 1aabe1b49371f7e7a9898a3060653fcfa6ee497c (patch) | |
| tree | 4b51bb3c5ce9aeddf4b36d9847098b2a63453406 /lib/VMCore/InlineAsm.cpp | |
| parent | 28b108250d302cca8e71d13f2fe5d954c1d6c33a (diff) | |
| download | llvm-1aabe1b49371f7e7a9898a3060653fcfa6ee497c.tar.gz llvm-1aabe1b49371f7e7a9898a3060653fcfa6ee497c.tar.bz2 llvm-1aabe1b49371f7e7a9898a3060653fcfa6ee497c.tar.xz | |
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!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118030 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/InlineAsm.cpp')
| -rw-r--r-- | lib/VMCore/InlineAsm.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/VMCore/InlineAsm.cpp b/lib/VMCore/InlineAsm.cpp index d951a29f43..e4f99f09a5 100644 --- a/lib/VMCore/InlineAsm.cpp +++ b/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; } |