Fix for bug #733

1 files changed, 10 insertions, 6 deletions

diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp
index 2232771..1de1a19 100644
--- a/noncore/settings/sysinfo/processinfo.cpp
+++ b/noncore/settings/sysinfo/processinfo.cpp
@@ -140,62 +140,66 @@ void ProcessInfo::updateData()
                     QString processtime = QString::number( ( utime + stime ) / 100 );
                     processtime = processtime.rightJustify( 9, ' ' );
                     fclose( procfile );
 
                     newitem = new QListViewItem( ProcessView, processnum, processcmd, processstatus, processtime );
                     if ( processnum == selectedpid )
                     {
                         selecteditem = newitem;
                     }
                 }
             }
         }
         ProcessView->setCurrentItem( selecteditem );
     }
 
     delete proclist;
     delete procdir;
 }
 
 void ProcessInfo::slotSendClicked()
 {
         QListViewItem *currprocess = ProcessView->currentItem();
         if ( !currprocess )
         {
                 return;
         }
         
         QString capstr = tr( "You really want to send\n" );
         capstr.append( SignalCB->currentText() );
         capstr.append( "\nto this process?" );
 
         
-    if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr,
-         QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes )
+        if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr,
+                 QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes )
         {
-                QString sigstr = SignalCB->currentText();
-                sigstr.truncate(2);
-                int sigid = sigstr.toUInt();
-        kill( currprocess->text( 0 ).stripWhiteSpace().toUInt(), sigid );
+                currprocess = ProcessView->currentItem();
+                if ( currprocess )
+                {
+                        QString sigstr = SignalCB->currentText();
+                        sigstr.truncate(2);
+                        int sigid = sigstr.toUInt();
+                        kill( currprocess->text( 0 ).stripWhiteSpace().toUInt(), sigid );
+                }
     }
 
 }
 
 void ProcessInfo::viewProcess( QListViewItem *process )
 {
     QString pid= process->text( 0 ).stripWhiteSpace();
     QString command = process->text( 1 );
     ProcessDtl->setCaption( pid + " - " + command );
     FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r");
     if ( statfile )
     {
         char line[81];
         fgets( line, 81, statfile );
         ProcessDtl->detailView->setText( line );
         while ( fgets( line, 81, statfile ) )
         {
             ProcessDtl->detailView->append( line );
         }
         fclose( statfile );
     }
     ProcessDtl->showMaximized();
 }