Silence gcc warning about uninitialized var.

tglsfdc · tglsfdc · commit 6124c674cea1 · 2000-02-15T18:17:33.000Z
diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c
@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: user.c,v 1.49 2000/01/26 05:56:13 momjian Exp $
+ * $Id: user.c,v 1.50 2000/02/15 18:17:33 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -855,6 +855,7 @@ AlterGroup(AlterGroupStmt *stmt, const char * tag)
         foreach(item, stmt->listUsers)
         {
             Value *v;
+
             if (strcmp(tag, "ALTER GROUP")==0)
             {
                 /* Get the uid of the proposed user to add. */
@@ -875,7 +876,10 @@ AlterGroup(AlterGroupStmt *stmt, const char * tag)
                 v = lfirst(item);
             }
             else
+			{
                 elog(ERROR, "AlterGroup: unknown tag %s", tag);
+				v = NULL;		/* keep compiler quiet */
+			}
 
             if (!member(v, newlist))
                 newlist = lcons(v, newlist);

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@`
`6`	`6`	`* Portions Copyright (c) 1996-2000, PostgreSQL, Inc`
`7`	`7`	`* Portions Copyright (c) 1994, Regents of the University of California`
`8`	`8`	`*`
`9`		`- * $Id: user.c,v 1.49 2000/01/26 05:56:13 momjian Exp $`
	`9`	`+ * $Id: user.c,v 1.50 2000/02/15 18:17:33 tgl Exp $`
`10`	`10`	`*`
`11`	`11`	`*-------------------------------------------------------------------------`
`12`	`12`	`*/`
`@@ -855,6 +855,7 @@ AlterGroup(AlterGroupStmt stmt, const char tag)`
`855`	`855`	`foreach(item, stmt->listUsers)`
`856`	`856`	`{`
`857`	`857`	`Value *v;`
	`858`	`+`
`858`	`859`	`if (strcmp(tag, "ALTER GROUP")==0)`
`859`	`860`	`{`
`860`	`861`	`/* Get the uid of the proposed user to add. */`
`@@ -875,7 +876,10 @@ AlterGroup(AlterGroupStmt stmt, const char tag)`
`875`	`876`	`v = lfirst(item);`
`876`	`877`	`}`
`877`	`878`	`else`
	`879`	`+ {`
`878`	`880`	`elog(ERROR, "AlterGroup: unknown tag %s", tag);`
	`881`	`+ v = NULL; /* keep compiler quiet */`
	`882`	`+ }`
`879`	`883`
`880`	`884`	`if (!member(v, newlist))`
`881`	`885`	`newlist = lcons(v, newlist);`