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si_spawn_subprocess: _exit instead of abort if exec fails

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On MacOS, the stream flushing that happens as part of abort can corrupt streams
in the parent process. See: #600
This commit is contained in:
Eric Timmons 2020-11-12 16:43:30 -05:00
parent 1effa6a160
commit 6a058a4bfc
1 changed files with 1 additions and 1 deletions
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2
src/c/unixsys.d
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@ -529,7 +529,7 @@ si_spawn_subprocess(cl_object command, cl_object argv, cl_object environ,
} }
/* at this point exec has failed */ /* at this point exec has failed */
perror("exec"); perror("exec");
abort(); _exit(EXIT_FAILURE);
} }
close(child_stdin); close(child_stdin);
close(child_stdout); close(child_stdout);