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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-10-31 04:20:23 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-10-31 04:20:23 +0000 |
| commit | cc8c673e61c05dcfd4aaf34f0d1a1454991bc795 (patch) | |
| tree | 0603d47401e1dc1f124da9255aeb3105b4355c93 /test | |
| parent | 8f4397799f9eebdc149754c539619ccbed578b90 (diff) | |
| download | external_llvm-cc8c673e61c05dcfd4aaf34f0d1a1454991bc795.zip external_llvm-cc8c673e61c05dcfd4aaf34f0d1a1454991bc795.tar.gz external_llvm-cc8c673e61c05dcfd4aaf34f0d1a1454991bc795.tar.bz2 | |
Fix a use after free on invalid input.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193737 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Bitcode/invalid.ll | 7 | ||||
| -rw-r--r-- | test/Bitcode/invalid.ll.bc | bin | 0 -> 332 bytes |
2 files changed, 7 insertions, 0 deletions
diff --git a/test/Bitcode/invalid.ll b/test/Bitcode/invalid.ll new file mode 100644 index 0000000..49189bf --- /dev/null +++ b/test/Bitcode/invalid.ll @@ -0,0 +1,7 @@ +; RUN: not llvm-dis < %s.bc 2>&1 | FileCheck %s + +; CHECK: llvm-dis: Unknown attribute kind + +; invalid.ll.bc has an invalid attribute number. +; The test checks that LLVM reports the error and doesn't access freed memory +; in doing so. diff --git a/test/Bitcode/invalid.ll.bc b/test/Bitcode/invalid.ll.bc Binary files differnew file mode 100644 index 0000000..b8b1c47 --- /dev/null +++ b/test/Bitcode/invalid.ll.bc |