Remove duplicate FD_SET of signal_pipe[0]
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@@ -307,7 +307,6 @@ sudo_execve(struct command_details *details, char *argv[], char *envp[],
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FD_SET(sv[0], fdsr);
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FD_SET(sv[0], fdsr);
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if (!tq_empty(&sigfwd_list))
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if (!tq_empty(&sigfwd_list))
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FD_SET(sv[0], fdsw);
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FD_SET(sv[0], fdsw);
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FD_SET(signal_pipe[0], fdsr);
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if (log_io)
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if (log_io)
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fd_set_iobs(fdsr, fdsw); /* XXX - better name */
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fd_set_iobs(fdsr, fdsw); /* XXX - better name */
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nready = select(maxfd + 1, fdsr, fdsw, NULL, NULL);
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nready = select(maxfd + 1, fdsr, fdsw, NULL, NULL);
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