From 41baf3aebb18be48705aecce105938ba4ba30a7b Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sat, 16 Mar 2002 00:22:01 +0000
Subject: [PATCH] putnodedat() verifies valid file descriptor argument and
always closes file.
---
src/sbbs3/userdat.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/sbbs3/userdat.c b/src/sbbs3/userdat.c
index 94aa8d3052..00e03cb7fa 100644
--- a/src/sbbs3/userdat.c
+++ b/src/sbbs3/userdat.c
@@ -688,8 +688,10 @@ int DLLCALL putnodedat(scfg_t* cfg, uint number, node_t* node, int file)
int wrerr;
int attempts;
- if(!number || number>cfg->sys_nodes)
+ if(!number || number>cfg->sys_nodes || file<0) {
+ close(file);
return(-1);
+ }
number--; /* make zero based */
for(attempts=0;attempts<10;attempts++) {
--
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