Commit3f0f30d

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Add comment for getpwid() safety.

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@`
`13`	`13`	`*`
`14`	`14`	`*`
`15`	`15`	`* IDENTIFICATION`
`16`		`- * $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.38 2001/01/2403:50:06 momjian Exp $`
	`16`	`+ * $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.39 2001/01/2405:24:43 momjian Exp $`
`17`	`17`	`*`
`18`	`18`	`*-------------------------------------------------------------------------`
`19`	`19`	`*/`
`@@ -159,6 +159,7 @@ main(int argc, char *argv[])`
`159`	`159`	`fprintf(stderr,"%s: invalid current euid",argv[0]);`
`160`	`160`	`exit(1);`
`161`	`161`	`}`
	`162`	`+/* Allocate new memory because later getpwuid() calls can overwrite it */`
`162`	`163`	`pw_name_persist=strdup(pw->pw_name);`
`163`	`164`
`164`	`165`	`exit(PostgresMain(argc,argv,argc,argv,pw_name_persist));`

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