Coverity CID 1004: Fix NULL deref.
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db0d71974c
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a195251302
@ -1,4 +1,4 @@
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/* $NetBSD: prop.c,v 1.9 2004/01/27 20:30:30 jsm Exp $ */
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/* $NetBSD: prop.c,v 1.10 2006/03/19 00:05:05 christos Exp $ */
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/*
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* Copyright (c) 1980, 1993
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@ -34,7 +34,7 @@
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#if 0
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static char sccsid[] = "@(#)prop.c 8.1 (Berkeley) 5/31/93";
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#else
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__RCSID("$NetBSD: prop.c,v 1.9 2004/01/27 20:30:30 jsm Exp $");
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__RCSID("$NetBSD: prop.c,v 1.10 2006/03/19 00:05:05 christos Exp $");
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#endif
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#endif /* not lint */
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@ -120,6 +120,8 @@ del_list(plr, head, op_sqr)
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break;
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else
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last_op = op;
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if (op) == NULL)
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return;
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if (last_op == NULL)
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*head = op->next;
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else {
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