Category : address-sanitizer

Open Dialog Box is shown with Address Sanitizer disabled, but hangs forever when enabled. Thank you. Stackoverflow told me: It looks like your post is mostly code; please add some more details. So I did. 🙂 #include <windows.h> #include <shobjidl.h> int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, PWSTR pCmdLine, int nCmdShow) { HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED ..

Read more

I am running a multithreading application using sanitizer, enabling Asan in recovery mode (-fsanitize=address -fsanitize-recover=all). Sanitizer crashes without explanation. The only message that we get is the following AddressSanitizer:DEADLYSIGNAL AddressSanitizer: nested bug in the same thread, aborting The application was compiled with g++ 8.2.1. The host in which the appl is run , has the ..

Read more

This is my code: #include <iostream> #include <string> int main(void) { std::string str[10]; std::cout << str[100] << std::endl; int intval[10]; std::cout << intval[100] << std::endl; return (0); } Compiling with -g3 -fsanitize=address and executing results in the following error: ==1344447==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff23e85690 at pc 0x55d0c16794b7 bp 0x7fff23e854b0 sp 0x7fff23e854a0 READ of size ..

Read more

In my (linux-based) CI/CD pipeline i’m currently doing (basically): Build Release (cmake out-of-source-build) Test/(Custom-)Fuzz the build Build Instrumentation-focused = gcov + ASan (again: cmake) Test/(Custom-)Fuzz the build Process Coverage (gcovr) This is based on GCC 10 right now. While thinking about adding Sonarqube-based analysis (which means using a build-wrapper which hopefully is as non-intrusive as ..

Read more

If I compile a simple program: #include <cstdio> int main() { printf("Hello, World"); return 0; } with a shared sanitizer library, i.e. clang++-12 -fsanitize=address -shared-libsan sample.cpp -o sample I am getting the following error when running ./sample: ./sample: error while loading shared libraries: libclang_rt.asan-x86_64.so: cannot open shared object file: No such file or directory I ..

Read more

Microsoft ASAN, Compiling com dll with ASAN and registering it produce follow error: Enabling Per-user Redirection doesn’t help…… Generic_SLN c:jenkins_shareworkspacews_15.0.0.0_sanitizework_dir_deliverycompilelogsGeneric_SLN_log.txt 554>C:Program Files (x86)Microsoft Visual Studio19ProfessionalMSBuildMicrosoftVCv160Microsoft.CppCommon.targets(2301,5): error MSB8011: Failed to register output. Please try enabling Per-user Redirection or register the component from a command prompt with elevated permissions. [V:subprod1cfgsrcCFGcfg.vcxproj] Any ideas? Source: Windows..

Read more

I have a large piece of legacy C++ code (circa 2005) that I am updating to C++17. I am heavily adopting all of the new C++17 stuff, and have found that there are a variety of errors emerging that my regression tests seem to be catching. But the regression tests sometimes show up with GCC ..

Read more