Commit988f907

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Fix pg_upgrade's pg_scandir_internal() to properly handle a NULL

pattern, which is used on PG 9.1 and HEAD (but not pre-9.1). Fixescrash on Windows.Backpatched to 9.1.Reported by Mark Dilger

1 parentb735757 commit988f907Copy full SHA for 988f907

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -296,7 +296,7 @@ pg_scandir_internal(const char *dirname,`
`296`	`296`	`while ((direntry=readdir(dirdesc))!=NULL)`
`297`	`297`	`{`
`298`	`298`	`/* Invoke the selector function to see if the direntry matches */`
`299`		`-if ((*selector) (direntry))`
	`299`	`+if (selector&&(*selector) (direntry))`
`300`	`300`	`{`
`301`	`301`	`count++;`
`302`	`302`

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