Commit5da0a62

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Fix crash on syslogger startup

When syslogger starts up, ListenSockets is still NULL. Don't try topfree it. Oversight in commite29c464.Reported-by: Michael PaquierDiscussion:https://www.postgresql.org/message-id/ZR-uNkgL7m60lWUe@paquier.xyz

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Lines changed: 6 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -2565,10 +2565,13 @@ ClosePostmasterPorts(bool am_syslogger)`
`2565`	`2565`	`* EXEC_BACKEND mode.`
`2566`	`2566`	`*/`
`2567`	`2567`	`#ifndefEXEC_BACKEND`
`2568`		`-for (inti=0;i<NumListenSockets;i++)`
`2569`		`-StreamClose(ListenSockets[i]);`
	`2568`	`+if (ListenSockets)`
	`2569`	`+{`
	`2570`	`+for (inti=0;i<NumListenSockets;i++)`
	`2571`	`+StreamClose(ListenSockets[i]);`
	`2572`	`+pfree(ListenSockets);`
	`2573`	`+}`
`2570`	`2574`	`NumListenSockets=0;`
`2571`		`-pfree(ListenSockets);`
`2572`	`2575`	`ListenSockets=NULL;`
`2573`	`2576`	`#endif`
`2574`	`2577`

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