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Fix null pointer dereference.

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This commit is contained in:
Ted Lemon 1999-10-01 03:16:46 +00:00
parent f6f4fcfc34
commit c9b01dcf9f
1 changed files with 2 additions and 2 deletions
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4
common/execute.c
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@ -22,7 +22,7 @@
#ifndef lint #ifndef lint
static char copyright[] = static char copyright[] =
"$Id: execute.c,v 1.19 1999/09/22 01:45:49 mellon Exp $ Copyright (c) 1998, 1999 The Internet Software Consortium. All rights reserved.\n"; "$Id: execute.c,v 1.20 1999/10/01 03:16:46 mellon Exp $ Copyright (c) 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */ #endif /* not lint */
#include "dhcpd.h" #include "dhcpd.h"
@ -425,7 +425,7 @@ void write_statements (file, statements, indent)
error. */ error. */
if (r -> data.option -> option -> universe == if (r -> data.option -> option -> universe ==
&dhcp_universe) { &dhcp_universe) {
t = (char *)0; t = "";
dot = ""; dot = "";
} else { } else {
t = (r -> data.option -> option -> t = (r -> data.option -> option ->