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Riztazz/gist:f6297978ccc6b3e9cb475e69022694d4

Forked from jlblancoc/gist:44be9d4d466f0a973b1f3808a8e56782
Created April 11, 2022 13:24
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GCC sanitizer with CMake
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gistfile1.md

Build in CMake with these params:

CMAKE_CXX_FLAGS:STRING= -fsanitize=address  -fsanitize=leak -g
CMAKE_C_FLAGS:STRING=-fsanitize=address  -fsanitize=leak -g
CMAKE_EXE_LINKER_FLAGS:STRING=-fsanitize=address  -fsanitize=leak
CMAKE_MODULE_LINKER_FLAGS:STRING=-fsanitize=address  -fsanitize=leak

Which can be done with:

cmake .. -DCMAKE_CXX_FLAGS="-fsanitize=address  -fsanitize=leak -g" -DCMAKE_C_FLAGS="-fsanitize=address  -fsanitize=leak -g" -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address  -fsanitize=leak" -DCMAKE_MODULE_LINKER_FLAGS="-fsanitize=address  -fsanitize=leak"

Then run with:

export ASAN_OPTIONS=fast_unwind_on_malloc=0
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