From 385cf2e1fcc4540f78d59956acbc239eedab16b5 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 20 Nov 2018 22:40:46 -0500
Subject: [PATCH] avoid array overflows and silence compiler warnings

---
 src/USER-REAXC/reaxc_io_tools.cpp | 2 +-
 src/USER-REAXC/reaxc_tool_box.cpp | 2 +-
 src/USER-REAXC/reaxc_traj.cpp     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/USER-REAXC/reaxc_io_tools.cpp b/src/USER-REAXC/reaxc_io_tools.cpp
index b63fee2309..c3cb9825ff 100644
--- a/src/USER-REAXC/reaxc_io_tools.cpp
+++ b/src/USER-REAXC/reaxc_io_tools.cpp
@@ -38,7 +38,7 @@ int Init_Output_Files( reax_system *system, control_params *control,
                        output_controls *out_control, mpi_datatypes *mpi_data,
                        char *msg )
 {
-  char temp[MAX_STR];
+  char temp[MAX_STR+8];
   int ret;
 
   if( out_control->write_steps > 0 ){
diff --git a/src/USER-REAXC/reaxc_tool_box.cpp b/src/USER-REAXC/reaxc_tool_box.cpp
index 4fc6796efe..1678d0a53c 100644
--- a/src/USER-REAXC/reaxc_tool_box.cpp
+++ b/src/USER-REAXC/reaxc_tool_box.cpp
@@ -43,7 +43,7 @@ int Tokenize( char* s, char*** tok )
   char *word;
   int count=0;
 
-  strncpy( test, s, MAX_LINE );
+  strncpy( test, s, MAX_LINE-1);
 
   for( word = strtok(test, sep); word; word = strtok(NULL, sep) ) {
     strncpy( (*tok)[count], word, MAX_LINE );
diff --git a/src/USER-REAXC/reaxc_traj.cpp b/src/USER-REAXC/reaxc_traj.cpp
index c1f3e8ae8f..8a8de2707c 100644
--- a/src/USER-REAXC/reaxc_traj.cpp
+++ b/src/USER-REAXC/reaxc_traj.cpp
@@ -315,7 +315,7 @@ int Init_Traj( reax_system *system, control_params *control,
                output_controls *out_control, mpi_datatypes *mpi_data,
                char *msg )
 {
-  char fname[MAX_STR];
+  char fname[MAX_STR+8];
   int  atom_line_len[ NR_OPT_ATOM ] = { 0, 0, 0, 0,
                                         ATOM_BASIC_LEN, ATOM_wV_LEN,
                                         ATOM_wF_LEN, ATOM_FULL_LEN };