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Silence gcc warning about uninitialized var.

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This commit is contained in:
Tom Lane
2000-02-15 18:17:33 +00:00
parent 16620abe12
commit 6124c674ce
1 changed files with 5 additions and 1 deletions
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6
src/backend/commands/user.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California * 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) foreach(item, stmt->listUsers)
{ {
Value *v; Value *v;
if (strcmp(tag, "ALTER GROUP")==0) if (strcmp(tag, "ALTER GROUP")==0)
{ {
/* Get the uid of the proposed user to add. */ /* Get the uid of the proposed user to add. */
@ -875,7 +876,10 @@ AlterGroup(AlterGroupStmt *stmt, const char * tag)
v = lfirst(item); v = lfirst(item);
} }
else else
{
elog(ERROR, "AlterGroup: unknown tag %s", tag); elog(ERROR, "AlterGroup: unknown tag %s", tag);
v = NULL; /* keep compiler quiet */
}
if (!member(v, newlist)) if (!member(v, newlist))
newlist = lcons(v, newlist); newlist = lcons(v, newlist);