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ntp: close socket when duplicating fails

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This commit is contained in:
Miroslav Lichvar 2014-08-06 10:03:16 +02:00
parent 3d57b7a44d
commit b7766478a6
1 changed files with 1 additions and 0 deletions
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ntp_io.c
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@ -338,6 +338,7 @@ reconnect_socket(int sock_fd, NTP_Remote_Address *remote_addr)
/* Replace the original socket */ /* Replace the original socket */
if (dup2(fd, sock_fd) != sock_fd) { if (dup2(fd, sock_fd) != sock_fd) {
DEBUG_LOG(LOGF_NtpIO, "Could not duplicate socket : %s", strerror(errno)); DEBUG_LOG(LOGF_NtpIO, "Could not duplicate socket : %s", strerror(errno));
close_socket(fd);
return 0; return 0;
} }
close_socket(fd); close_socket(fd);