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check: only call setpgid on valid child PIDs
Coverity 206186
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1 changed files with 2 additions and 1 deletions
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@ -571,6 +571,7 @@ check_fork (void)
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#ifdef _POSIX_VERSION
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pid_t pid = fork ();
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/* Set the process to a process group to be able to kill it easily. */
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if (pid > 0)
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setpgid (pid, group_pid);
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return pid;
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#else /* _POSIX_VERSION */
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