From b2bee8ac8399eceaa6054b7d59d8f05cd1ad6fc4 Mon Sep 17 00:00:00 2001
From: Martijn van Brummelen <mvb@debian.org>
Date: Fri, 16 Nov 2018 22:20:48 +0100
Subject: [PATCH] Fixes uninitialized variable warning

---
 src/gui.c   | 3 +--
 src/nwipe.c | 7 +++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/gui.c b/src/gui.c
index 609d504..5f31493 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -995,7 +995,7 @@ void nwipe_gui_prng( void )
 	if( nwipe_options.prng == &nwipe_isaac   ) { focus = 1; }
 
 
-    do
+    while( keystroke != ERR )
 	{
 		/* Clear the main window. */
 		werase( main_window );
@@ -1086,7 +1086,6 @@ void nwipe_gui_prng( void )
 		} /* switch */
 		
 	} /* while */
-	while( keystroke != ERR )
 
 } /* nwipe_gui_prng */
 
diff --git a/src/nwipe.c b/src/nwipe.c
index 0dec569..8a324cf 100644
--- a/src/nwipe.c
+++ b/src/nwipe.c
@@ -20,10 +20,14 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 
  *
  */
+#define _POSIX_SOURCE
 
 #include <netinet/in.h>
 #include <time.h>
 #include <signal.h>
+#include <pthread.h>
+#include <bits/pthreadtypes.h>
+#include <bits/sigthread.h>
 
 #include "nwipe.h"
 #include "context.h"
@@ -142,6 +146,7 @@ int main( int argc, char** argv )
         
         nwipe_thread_data_ptr.c = c2;
         nwipe_misc_thread_data.nwipe_enumerated = nwipe_enumerated;
+        nwipe_misc_thread_data.nwipe_selected = 0;
         if( !nwipe_options.nogui )
                 nwipe_misc_thread_data.gui_thread = &nwipe_gui_thread;
         nwipe_thread_data_ptr.nwipe_misc_thread_data = &nwipe_misc_thread_data;
@@ -566,12 +571,14 @@ void *signal_hand(void *ptr)
                         case SIGQUIT :
                         case SIGTERM :
                         {
+                                nwipe_log( NWIPE_LOG_INFO, "nwipe_selected = %lu", nwipe_misc_thread_data->nwipe_selected );
 
                                 for( i = 0; i < nwipe_misc_thread_data->nwipe_selected; i++ )
                                 {
 
                                         if ( c[i]->thread )
                                         {
+                                                nwipe_log( NWIPE_LOG_INFO, "Cancelling thread for %s", c[i]->device_name );
                                                 pthread_cancel( c[i]->thread );
                                         }
                                 }