From a4d65f81a5b59765bff13e0f8c665121d90add20 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Tue, 16 Oct 2018 01:17:25 +0000
Subject: [PATCH] If the Ctrl-A" code contains an empty/bogus filename, don't
try to display it. This Ctrl-A code is dubious and perhaps should just be
removed.
---
src/sbbs3/putmsg.cpp | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/src/sbbs3/putmsg.cpp b/src/sbbs3/putmsg.cpp
index 01fa98885b..a6d02c4b29 100644
--- a/src/sbbs3/putmsg.cpp
+++ b/src/sbbs3/putmsg.cpp
@@ -83,11 +83,13 @@ char sbbs_t::putmsg(const char *buf, long mode)
i=0;
while(i<(int)sizeof(tmp2)-1 && isprint((unsigned char)str[l]) && str[l]!='\\' && str[l]!='/')
tmp2[i++]=str[l++];
- tmp2[i]=0;
- sys_status|=SS_NEST_PF; /* keep it only one message deep! */
- SAFEPRINTF2(tmp3,"%s%s",cfg.text_dir,tmp2);
- printfile(tmp3,0);
- sys_status&=~SS_NEST_PF;
+ if(i > 0) {
+ tmp2[i]=0;
+ sys_status|=SS_NEST_PF; /* keep it only one message deep! */
+ SAFEPRINTF2(tmp3,"%s%s",cfg.text_dir,tmp2);
+ printfile(tmp3,0);
+ sys_status&=~SS_NEST_PF;
+ }
}
else {
ctrl_a(str[l+1]);
--
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