diff options
| author | Erik Pilkington <erik.pilkington@gmail.com> | 2017-05-28 23:15:50 +0000 |
|---|---|---|
| committer | Erik Pilkington <erik.pilkington@gmail.com> | 2017-05-28 23:15:50 +0000 |
| commit | db46267ecb10530054009e6db25d2d39fb1cc2ab (patch) | |
| tree | 49d8cd85871d019cec3539024148c6745acbacb6 /test | |
| parent | 9111b9c5390c6011dc5c256e0f6ae92d6e568228 (diff) | |
[demangler] Fix a exponential string copying bug
The problem was that if base_name() was called from a context without
an actual base name, it could gulp up the entire string, which can
result in recursive duplications. The fix is to be more strict as to
what qualifies as a base name.
Differential revision: https://reviews.llvm.org/D33637
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@304113 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_demangle.pass.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/test_demangle.pass.cpp b/test/test_demangle.pass.cpp index 9e4a008..451f5f9 100644 --- a/test/test_demangle.pass.cpp +++ b/test/test_demangle.pass.cpp @@ -29668,6 +29668,7 @@ const char* invalid_cases[] = "\x46\x44\x74\x70\x74\x71\x75\x32\x43\x41\x72\x4D\x6E\x65\x34\x9F\xC1\x43\x41\x72\x4D\x6E\x77\x38\x9A\x8E\x44\x6F\x64\x6C\x53\xF9\x5F\x70\x74\x70\x69\x45\x34\xD3\x73\x9E\x2A\x37\x72\x33\x8E\x3A\x29\x8E\x44\x35", "_ZcvCiIJEEDvT__FFFFT_vT_v", "Z1JIJ1_T_EE3o00EUlT_E0", + "___Z2i_D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D", }; const unsigned NI = sizeof(invalid_cases) / sizeof(invalid_cases[0]); |