From e3c328198780bcb0c2ebefed3f3263e85d37888e Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Thu, 14 Feb 2002 17:21:13 +0000
Subject: [PATCH] Fixed potential buffer overflow in stripping of FidoNet
kludge lines.
---
src/sbbs3/writemsg.cpp | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/sbbs3/writemsg.cpp b/src/sbbs3/writemsg.cpp
index 20102172c2..86a07336c3 100644
--- a/src/sbbs3/writemsg.cpp
+++ b/src/sbbs3/writemsg.cpp
@@ -385,7 +385,10 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
/* Strip FidoNet Kludge Lines? */
if(buf[l]==1 && useron.xedit
&& cfg.xedit[useron.xedit-1]->misc&STRIPKLUDGE) {
- while(buf[l]!=LF) l++;
+ while(buf[l] && buf[l]!=LF)
+ l++;
+ if(buf[l]==0)
+ break;
continue;
}
if(!(mode&(WM_EMAIL|WM_NETMAIL))
--
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