From c9511b931531bcd777c3b172af36af144f39bdf0 Mon Sep 17 00:00:00 2001
From: Philipp Marek <phmarek@users.noreply.github.com>
Date: Thu, 16 Apr 2020 11:20:06 +0000
Subject: [PATCH] Fix segfault when history file can't be opened

`m_Line` must be initialized, even if the file isn't readable (because the current user has no access rights).
Fixes a segfault.
---
 src/utils/utility.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/utility.cpp b/src/utils/utility.cpp
index 545e3f3e..a2e185b2 100644
--- a/src/utils/utility.cpp
+++ b/src/utils/utility.cpp
@@ -916,6 +916,7 @@ int mc_TerminalInput::LoadDataFromLog(const char* fileName)
     int err;
     int start,pos;
     
+    strcpy(m_Line,"");
     fHan=open(fileName,_O_BINARY | O_RDONLY);
     if(fHan<0)
     {
@@ -958,7 +959,6 @@ int mc_TerminalInput::LoadDataFromLog(const char* fileName)
         pos++;
     }
     
-    strcpy(m_Line,"");
     start=pos+24;
     while(start<size)
     {
@@ -1939,4 +1939,4 @@ void mc_SwapBytes(void *vptr,uint32_t size)
         ptr[i]=ptr[size-i-1];
         ptr[size-i-1]=t;
     }
-}
\ No newline at end of file
+}