diff --git a/src/driver/volume.cpp b/src/driver/volume.cpp
index 0e8c55825..4a3112c52 100644
--- a/src/driver/volume.cpp
+++ b/src/driver/volume.cpp
@@ -100,8 +100,8 @@ void CVolume::setVolume(const neutrino_msg_t key)
 	hideVolscale();
 	showVolscale();
 
-	neutrino_msg_data_t data;
-	uint64_t timeoutEnd;
+	neutrino_msg_data_t data = 0;
+	uint64_t timeoutEnd = 0;
 	int vol = g_settings.current_volume;
 
 	do {
diff --git a/src/gui/lua/lua_video.cpp b/src/gui/lua/lua_video.cpp
index 8ee09629f..627cb94af 100644
--- a/src/gui/lua/lua_video.cpp
+++ b/src/gui/lua/lua_video.cpp
@@ -152,7 +152,8 @@ int CLuaInstVideo::PlayFile(lua_State *L)
 
 	bool sp = false;
 	if (luaL_testudata(L, 1, LUA_CLASSNAME) == NULL)
-		sp = D->singlePlay;
+		if (D)
+			sp = D->singlePlay;
 	if ((sp == false) && (CMoviePlayerGui::getInstance().getBlockedFromPlugin() == false))
 		CMoviePlayerGui::getInstance().setBlockedFromPlugin(true);
 
diff --git a/src/gui/movieplayer.cpp b/src/gui/movieplayer.cpp
index 38e7e7532..f6017d99f 100644
--- a/src/gui/movieplayer.cpp
+++ b/src/gui/movieplayer.cpp
@@ -2065,10 +2065,10 @@ void CMoviePlayerGui::handleMovieBrowser(neutrino_msg_t msg, int /*position*/)
 			int lastplaystop = p_movie_info ? p_movie_info->bookmarks.lastPlayStop/60:0;
 			snprintf(play_pos, sizeof(play_pos), "%3d %s", lastplaystop, unit_short_minute);
 			char start_pos[32] = {0};
-			if (p_movie_info->bookmarks.start != 0)
+			if (p_movie_info && p_movie_info->bookmarks.start != 0)
 				snprintf(start_pos, sizeof(start_pos), "%3d %s", p_movie_info->bookmarks.start/60, unit_short_minute);
 			char end_pos[32] = {0};
-			if (p_movie_info->bookmarks.end != 0)
+			if (p_movie_info && p_movie_info->bookmarks.end != 0)
 				snprintf(end_pos, sizeof(end_pos), "%3d %s", p_movie_info->bookmarks.end/60, unit_short_minute);
 
 			bookStartMenu.addItem(new CMenuForwarder(LOCALE_MOVIEBROWSER_BOOK_LASTMOVIESTOP, isMovieBrowser, play_pos, &cSelectedMenuBookStart[1]));
diff --git a/src/timerd/timermanager.cpp b/src/timerd/timermanager.cpp
index 404a07225..6d9c12f3e 100644
--- a/src/timerd/timermanager.cpp
+++ b/src/timerd/timermanager.cpp
@@ -814,7 +814,7 @@ CTimerEvent::CTimerEvent( CTimerd::CTimerEventTypes evtype, time_t announcetime,
 	stopTime = stoptime;
 	repeatCount = repeatcount;
 	previousState = CTimerd::TIMERSTATE_SCHEDULED;
-
+#if 0 //never used
 	time_t diff = 0;
 	time_t mtime = time(NULL);
 	struct tm *tmtime = localtime(&mtime);
@@ -832,6 +832,7 @@ CTimerEvent::CTimerEvent( CTimerd::CTimerEventTypes evtype, time_t announcetime,
 	{
 		diff+=3600;
 	}
+#endif
 #if 0 //FIXME EPG vs manual timer ?
 	printf("############## CTimerEvent dst %d -> %d diff %d\n", isdst1, isdst2, diff);
 	alarmTime += diff;