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lws_spawn: get result to temp si

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We pass the temp si to the reap callback, we delete the lsp one beforehand.
But we were collecting the spawn retcode into the lsp one...
This commit is contained in:
Andy Green 2020-03-18 12:20:41 +00:00
parent ed837acda0
commit c6165f8680
1 changed files with 1 additions and 1 deletions
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2
lib/misc/spawn.c
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@ -188,7 +188,7 @@ lws_spawn_reap(struct lws_spawn_piped *lsp)
}
temp = *lsp;
waitid(P_PID, lsp->child_pid, &lsp->si, WEXITED | WNOHANG);
waitid(P_PID, lsp->child_pid, &temp.si, WEXITED | WNOHANG);
lsp->child_pid = -1;
/* destroy the lsp itself first (it's freed and plsp set NULL */