From 413910f9bf81a09dcbcb2977d6f9baffa3411940 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Tue, 1 Apr 2003 09:34:31 +0000
Subject: [PATCH] getnodedat() zeros the node before reading or erroring out.
---
src/sbbs3/getnode.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/sbbs3/getnode.cpp b/src/sbbs3/getnode.cpp
index 2a834ae2fe..dafa831e92 100644
--- a/src/sbbs3/getnode.cpp
+++ b/src/sbbs3/getnode.cpp
@@ -8,7 +8,7 @@
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
- * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
+ * Copyright 2003 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
@@ -48,7 +48,7 @@ int sbbs_t::getnodedat(uint number, node_t *node, bool lockit)
char str[MAX_PATH+1];
int count;
- if(!number)
+ if(node==NULL || number<1)
return(-1);
if(number>cfg.sys_nodes) {
@@ -56,11 +56,11 @@ int sbbs_t::getnodedat(uint number, node_t *node, bool lockit)
return(-1);
}
+ memset(node,0,sizeof(node_t));
if(nodefile==-1) {
sprintf(str,"%snode.dab",cfg.ctrl_dir);
if((nodefile=nopen(str,O_RDWR|O_DENYNONE))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDWR|O_DENYNONE);
- memset(node,0,sizeof(node_t));
return(errno);
}
}
--
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