希望抑制AddressSanitizer检测到的以下错误。
==114064==ERROR: AddressSanitizer: stack-use-after-scope on address 0x7ffe60fee2f0 at pc 0x000001e6ef34 bp 0x7ffe60feb6c0 sp 0x7ffe60feb6b8
WRITE of size 8 at 0x7ffe60fee2f0 thread T0
#0 0x1e6ef33 in std::_Function_base::_Function_base() /opt/gcc-8.2.0/include/c++/8.2.0/bits/std_function.h:252
#1 0x1e6ef33 in function<Engine::Engine(const Resource&, SourceDataVersion, Engine::CalculationResolution)::<lambda(std::unique_ptr<const model::Car>)> > /opt/gcc-8.2.0/include/c++/8.2.0/bits/std_function.h:668
...我想设置ASAN_OPTIONS=suppressions=asan_blacklist. txt，其中包含
interceptor_via_fun:_Function_base就像文档中说的那样
interceptor_via_fun:NameOfCFunctionToSuppress但事实并非如此。我非常震惊地看到，在谷歌上搜索“AddressSanitizer interceptor_via_fun”只返回了151个结果。：/
我应该在抑制档中放入什麽？
2条答案
按热度按时间8yparm6h1#
https://github.com/google/sanitizers/issues/1027#issuecomment-1147125536 has an explanation. Also, you're using a lambda and functor here, which may not be supported
v440hwme2#
你没试过这本llvm手册吗？
并添加以下行以禁止外部库
interceptor_via_lib：要隐藏的库的名称