sys-process/htop/files/htop-2.0.0-commlen.patch


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From 0b70439316b4e4608c0916317ded7e6e56982de6 Mon Sep 17 00:00:00 2001
From: Hisham <hisham@gobolinux.org>
Date: Sat, 13 Feb 2016 02:18:28 -0200
Subject: [PATCH] Fix buffer reuse.

---
 linux/LinuxProcessList.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux/LinuxProcessList.c b/linux/LinuxProcessList.c
index 591210e..ec643ab 100644
--- a/linux/LinuxProcessList.c
+++ b/linux/LinuxProcessList.c
@@ -446,7 +446,7 @@ static void LinuxProcessList_readOomData(LinuxProcess* process, const char* dirn
 }
 
 static void setCommand(Process* process, const char* command, int len) {
-   if (process->comm && process->commLen <= len) {
+   if (process->comm && process->commLen >= len) {
       strncpy(process->comm, command, len + 1);
    } else {
       free(process->comm);