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author | Jim Ingham <jingham@apple.com> | 2012-01-10 03:58:23 +0000 |
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committer | Jim Ingham <jingham@apple.com> | 2012-01-10 03:58:23 +0000 |
commit | f714d3d7f217d06ebddd7ab6c0fc0019e59d5ea7 (patch) | |
tree | 34934f0dcdf055b3410920f7d63398402a7e9765 /clang/lib | |
parent | 9163e360d680a54b39c3205f99ef769f474e900d (diff) | |
download | bcm5719-llvm-f714d3d7f217d06ebddd7ab6c0fc0019e59d5ea7.tar.gz bcm5719-llvm-f714d3d7f217d06ebddd7ab6c0fc0019e59d5ea7.zip |
As we are grubbing through memory chasing down the hierarchy of an ObjC object, protect against the possibility that that object might be just random memory with loops.
llvm-svn: 147838
Diffstat (limited to 'clang/lib')
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