[BUG] UTBot server dies on specific project with custom build script

[tyuldashev]

Description

To Reproduce
Steps to reproduce the behavior:

1. Clone https://github.com/libbpf/libbpf project
2. Unpack and add attached utbot_build.sh to the root of the project utbot_build.zip
3. Unpack and replace Makefile from src with attached one
   Makefile.zip
4. Configure UTbot so it successfully configures on the project
5. Try to generate tests for any 'C' file in src folder

Expected behavior
Tests are generated.

Actual behavior
Generation fails with an error

Server process exited without any logs.

Additional information
I've added utbot_build.sh file which enters src folder and starts make.
Also Makefile was modified, so it outputs to build directory

[tyuldashev]

Let me know if whole project need to be sent to you directly. Unfortunately GitHub cannot upload it.

[kichunya]

I checked this bug on redis.
There are some problems with project:

1. Script utbot_build.sh:
   make distclean
   This command does not build a project.
   Instead of this use
   make MALLOC=libc
2. In addition, even if i use this command, all project builds in /redis but not in /redis/build, how it should be ( View custom support)

To check whether the server crashes because of this, I propose to fix the configuration of the project so that it is built in the /redis/build/ directory.

[tyuldashev]

After discussion it was decided to add proper handling and logging of the error which causes Segmentation fault, so server doesn't die but reports details of configuration problem.

Proper configuration of the project is out of the scope current issue.

[tyuldashev]

The server doesn't fault so often anymore even when miss-configuration happens, so we can close this case now.