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| author | Alexey Samsonov <vonosmas@gmail.com> | 2015-05-11 21:20:20 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2015-05-11 21:20:20 +0000 |
| commit | d92350878221f10923fe1572ba5192b67a19c8de (patch) | |
| tree | 7713fcc6301992a2b47b7496fc780d11261e54dc /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 225262562f803997496b394e3b69714cc9ac7dd8 (diff) | |
| download | llvm-d92350878221f10923fe1572ba5192b67a19c8de.zip llvm-d92350878221f10923fe1572ba5192b67a19c8de.tar.gz llvm-d92350878221f10923fe1572ba5192b67a19c8de.tar.bz2 | |
Fix input validation issues in llvm-as/llvm-dis
Summary:
1. llvm-as/llvm-dis tools do not check for input filename length.
2. llvm-dis does not verify the `Streamer` variable against `nullptr` properly, so the `M` variable could be uninitialized (e.g. if the input file does not exist) leading to null dref.
Patch by Lenar Safin!
Reviewers: samsonov
Reviewed By: samsonov
Subscribers: samsonov, llvm-commits
Differential Revision: http://reviews.llvm.org/D9584
llvm-svn: 237051
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions