From 1bad22036b56c4988a06b1b245b8f69262f223be Mon Sep 17 00:00:00 2001
From: "Rob Swindell (on Debian Linux)" <rob@synchro.net>
Date: Thu, 11 Jan 2024 00:31:53 -0800
Subject: [PATCH] Another fix for the read() reutrn value FORTIFY warning
that doesn't log an error
---
src/sbbs3/main.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/main.cpp b/src/sbbs3/main.cpp
index 0983d194e0..3998982c9e 100644
--- a/src/sbbs3/main.cpp
+++ b/src/sbbs3/main.cpp
@@ -3055,8 +3055,9 @@ void event_thread(void* arg)
sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr=0;
if(file!=-1) {
lseek(file,sbbs->cfg.sub[sbbs->cfg.qhub[i]->sub[j]->subnum]->ptridx*sizeof(int32_t),SEEK_SET);
- (void)read(file,&sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr
- ,sizeof(sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr));
+ if(read(file,&sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr
+ ,sizeof(sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr)) != sizeof(uint32_t))
+ sbbs->subscan[sbbs->cfg.qhub[i]->sub[j]->subnum].ptr = 0;
}
}
if(file!=-1)
--
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