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module/script: close script communication pipe FD on error

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Daniel Eklöf 2020-10-29 18:03:52 +01:00
parent fb0d443e1d
commit 7f1ffd126b
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1 changed files with 2 additions and 0 deletions
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modules/script.c
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@ -450,11 +450,13 @@ run(struct module *mod)
if (r < 0) { if (r < 0) {
LOG_ERRNO("failed to read from pipe"); LOG_ERRNO("failed to read from pipe");
close(comm_pipe[0]);
return -1; return -1;
} }
if (r > 0) { if (r > 0) {
LOG_ERRNO_P("%s: failed to start", _errno, m->path); LOG_ERRNO_P("%s: failed to start", _errno, m->path);
close(comm_pipe[0]);
waitpid(pid, NULL, 0); waitpid(pid, NULL, 0);
return -1; return -1;
} }