CODEWITHSUNDEEP
c++cmakeclionaddress-sanitizer
burny
burny

Reputation: 11

CLion wont run binary with address sanitizer

I'm using CLion IDE, Cmake with GCC compiler and I'm trying to run binary with address sanitizer. I followed this: What's the proper way to enable AddressSanitizer in CMake that works in Xcode and added

set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")

to CMakeLists.txt file and then got an error when running the binary in CLion using the run button:

==22084==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.

When I run the binary via terminal, it works as it should be. It doesn't work in CLion's run window. https://i.sstatic.net/Lnqmc.jpg

Edit: The solution was adding LD_PRELOAD=libasan.so.5 to environment variables of CLion.

My CMakeLists.txt:

cmake_minimum_required(VERSION 3.17)
project(Playground)

set(CMAKE_CXX_STANDARD 14)

add_executable(Playground main.cpp)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -g")

What's happening?

Adding these lines from the stackoverflow thread to CMakeLists.txt file didnt work too.

set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set (CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_EXE_LINKER_FLAGS_INIT "-fsanitize=address -fno-omit-frame-pointer")

and this line from this guide https://www.jetbrains.com/help/clion/google-sanitizers.html#LSanChapter also didnt work

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -O1")

Then I tried adding LD_TRACE_LOADED_OBJECTS=1 to CLion environment variables and nothing changed.

My ldd ./file command output of the binary:

    linux-vdso.so.1 (0x00007ffd82d96000)
    libgtk3-nocsd.so.0 => /lib/x86_64-linux-gnu/libgtk3-nocsd.so.0 (0x00007f7d532e1000)
    libasan.so.5 => /lib/x86_64-linux-gnu/libasan.so.5 (0x00007f7d528af000)
    libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7d526bd000)
    libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7d526b7000)
    libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7d52694000)
    librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f7d52689000)
    libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f7d52538000)
    libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f7d5251d000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f7d5350c000)

Upvotes: 1

Views: 2955

Answers (2)

Kladskull
Kladskull

Reputation: 10752

First remove all of the set commands you added, and then add these commands before the compile:

add_compile_options(-fsanitize=address)
add_link_options(-fsanitize=address)

Upvotes: 2

Botje
Botje

Reputation: 31020

The problem is caused by the LD_PRELOAD=libgtk3-nocsd.so.0 setting somewhere in your environment. Overwrite it or unset the variable in your CLion run configuration.

Upvotes: 0

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