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fix: exit when erofsfuse_main return #1571

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Merged
dengbo11 merged 1 commit into from
Jan 27, 2026
Merged

fix: exit when erofsfuse_main return #1571

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2 changes: 1 addition & 1 deletion apps/uab/header/src/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -283,7 +283,7 @@ int mountSelfBundle(const lightElf::native_elf &elf,
}
}

return erofsfuse_main(4, const_cast<char **>(erofs_argv.data()));
_exit(erofsfuse_main(4, const_cast<char **>(erofs_argv.data())));

@gemini-code-assist gemini-code-assist Bot Jan 27, 2026

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high

Changing return to _exit() in the child process is crucial for correct process termination. Using _exit() ensures that the child process terminates immediately without invoking atexit handlers or C++ destructors, which can lead to unexpected behavior or deadlocks in a forked process that does not call exec(). This is a best practice for child processes created via fork().

Suggested change
_exit(erofsfuse_main(4, const_cast<char **>(erofs_argv.data())));
_exit(erofsfuse_main(4, const_cast<char **>(erofs_argv.data())));

}

int status{ 0 };
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