Avoid crashing on no mouse driver

2 files changed, 9 insertions, 7 deletions

diff --git a/core/apps/calibrate/main.cpp b/core/apps/calibrate/main.cpp
index 1c295eb..ec9b5ec 100644
--- a/core/apps/calibrate/main.cpp
+++ b/core/apps/calibrate/main.cpp
@@ -33,7 +33,8 @@ int main( int argc, char ** argv )
     int retval = 0;
 
 #ifdef QWS
-    if ( QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
+    if ( QWSServer::mouseHandler() &&
+         QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
 #endif
         // Make sure calibration widget starts on top.
         Calibrate cal;
diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
index 7dcb5f6..2103216 100644
--- a/core/opie-login/main.cpp
+++ b/core/opie-login/main.cpp
@@ -107,7 +107,7 @@ int main ( int argc, char **argv )
         ::setpgid ( 0, 0 );
         ::setsid ( );
 
-                ::signal ( SIGTERM, sigterm );
+        ::signal ( SIGTERM, sigterm );
         ::signal ( SIGINT, sigterm );
 
         ::openlog ( "opie-login", LOG_CONS, LOG_AUTHPRIV );
@@ -160,7 +160,7 @@ int main ( int argc, char **argv )
                         }
                         if ( killedbysig ) {  // qpe was killed by an uncaught signal
                                 qApp = 0;
-                                
+
                                 ::syslog ( LOG_ERR, "Opie was killed by a signal #%d", killedbysig );
 
                                 QWSServer::setDesktopBackground ( QImage ( ));
@@ -187,11 +187,11 @@ int main ( int argc, char **argv )
                                 Config cfg ( confFile, Config::File );
                                 cfg. setGroup ( "General" );
                                 QString user = cfg. readEntry ( "AutoLogin" );
-                                
+
                                 if ( !user. isEmpty ( ))
                                         autolog = ::strdup ( user. latin1 ( ));
                         }
-                
+
                         if ( autolog && !userExited ) {
 
                 QWSServer::setDesktopBackground( QImage() );
@@ -199,7 +199,7 @@ int main ( int argc, char **argv )
                 ODevice::inst ( )-> setSoftSuspend ( false );
                 LoginApplication *app = new LoginApplication ( argc, argv, ppid );
                 LoginApplication::setLoginAs ( autolog );
-  
+
 
                                 if ( LoginApplication::changeIdentity ( ))
                                         ::exit ( LoginApplication::login ( ));
@@ -340,7 +340,8 @@ int login_main ( int argc, char **argv, pid_t ppid )
 
         ODevice::inst ( )-> setSoftSuspend ( true );
 
-        if ( QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
+        if ( QWSServer::mouseHandler() &&
+             QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
                 if ( !QFile::exists ( "/etc/pointercal" )) {
                         // Make sure calibration widget starts on top.
                         Calibrate *cal = new Calibrate;