diff --git a/src/gui/audioplayer.cpp b/src/gui/audioplayer.cpp
index 25333a8ac..79bfd9f43 100644
--- a/src/gui/audioplayer.cpp
+++ b/src/gui/audioplayer.cpp
@@ -1829,7 +1829,10 @@ void CAudioPlayerGui::paint()
 {
 	if (m_show_playlist)
 	{
-		m_liststart = (m_selected / m_listmaxshow) * m_listmaxshow;
+		unsigned int tmp_max = m_listmaxshow;
+		if(!tmp_max)
+			tmp_max = 1;
+		m_liststart = (m_selected / tmp_max) * m_listmaxshow;
 		paintHead();
 		for (unsigned int count=0; count<m_listmaxshow; count++)
 			paintItem(count);
@@ -1838,8 +1841,8 @@ void CAudioPlayerGui::paint()
 		int sb = m_fheight * m_listmaxshow;
 		m_frameBuffer->paintBoxRel(m_x + m_width - 15, ypos, 15, sb, COL_MENUCONTENT_PLUS_1);
 
-		int sbc = ((m_playlist.size() - 1) / m_listmaxshow) + 1;
-		int sbs = (m_selected / m_listmaxshow);
+		int sbc = ((m_playlist.size() - 1) / tmp_max) + 1;
+		int sbs = (m_selected / tmp_max);
 		if (sbc < 1)
 			sbc = 1;
 
diff --git a/src/gui/bookmarkmanager.cpp b/src/gui/bookmarkmanager.cpp
index 92b4dd1e8..94fe00bfb 100644
--- a/src/gui/bookmarkmanager.cpp
+++ b/src/gui/bookmarkmanager.cpp
@@ -469,8 +469,10 @@ void CBookmarkManager::paint()
 		int ypos = y+ theight;
 		int sb = 2*fheight* listmaxshow;
 		frameBuffer->paintBoxRel(x+ width- 15,ypos, 15, sb,  COL_MENUCONTENT_PLUS_1);
-
-		int sbc= ((bookmarks.size()- 1)/ listmaxshow)+ 1;
+		unsigned  int  tmp_max  =  listmaxshow;
+		if(!tmp_max)
+			tmp_max  =  1;
+		int sbc= ((bookmarks.size()- 1)/ tmp_max)+ 1;
 		if (sbc < 1)
 			sbc = 1;
 
diff --git a/src/gui/pictureviewer.cpp b/src/gui/pictureviewer.cpp
index 4a33b35e8..9d1db797b 100644
--- a/src/gui/pictureviewer.cpp
+++ b/src/gui/pictureviewer.cpp
@@ -772,8 +772,11 @@ void CPictureViewerGui::paint()
 	int sb = fheight* listmaxshow;
 	frameBuffer->paintBoxRel(x+ width- 15,ypos, 15, sb,  COL_MENUCONTENT_PLUS_1);
 
-	int sbc= ((playlist.size()- 1)/ listmaxshow)+ 1;
-	int sbs= (selected/listmaxshow);
+	unsigned int tmp_max = listmaxshow;
+	if(!tmp_max)
+		tmp_max = 1;
+	int sbc= ((playlist.size()- 1)/ tmp_max)+ 1;
+	int sbs= (selected/tmp_max);
 	if (sbc < 1)
 		sbc = 1;
 
diff --git a/src/gui/timerlist.cpp b/src/gui/timerlist.cpp
index e695a5a0f..fb8927463 100644
--- a/src/gui/timerlist.cpp
+++ b/src/gui/timerlist.cpp
@@ -881,8 +881,10 @@ void CTimerList::paint()
 		int ypos = y+ theight;
 		int sb = 2*fheight* listmaxshow;
 		frameBuffer->paintBoxRel(x+ width- 15,ypos, 15, sb, COL_MENUCONTENT_PLUS_1);
-
-		int sbc= ((timerlist.size()- 1)/ listmaxshow)+ 1;
+		unsigned  int  tmp_max  =  listmaxshow;
+		if(!tmp_max)
+			tmp_max  =  1;
+		int sbc= ((timerlist.size()- 1)/ tmp_max)+ 1;
 
 		frameBuffer->paintBoxRel(x+ width- 13, ypos+ 2+ page_nr * (sb-4)/sbc, 11, (sb-4)/sbc, COL_MENUCONTENT_PLUS_3, RADIUS_SMALL);
 	}
diff --git a/src/gui/upnpbrowser.cpp b/src/gui/upnpbrowser.cpp
index 56563edaa..02bc83c60 100644
--- a/src/gui/upnpbrowser.cpp
+++ b/src/gui/upnpbrowser.cpp
@@ -971,9 +971,11 @@ void CUpnpBrowserGui::paintDevices()
 	ypos = m_y + m_title_height + m_theight;
 	int sb = m_fheight * m_listmaxshow;
 	m_frameBuffer->paintBoxRel(m_x + m_width - 15, ypos, 15, sb, COL_MENUCONTENT_PLUS_1);
-
-	int sbc = ((m_devices.size() - 1) / m_listmaxshow) + 1;
-	int sbs = ((m_selecteddevice) / m_listmaxshow);
+	unsigned int tmp_max = m_listmaxshow;
+	if(!tmp_max)
+		tmp_max = 1;
+	int sbc = ((m_devices.size() - 1) / tmp_max) + 1;
+	int sbs = ((m_selecteddevice) / tmp_max);
 
 	m_frameBuffer->paintBoxRel(m_x + m_width - 13, ypos + 2 + sbs*(sb-4)/sbc, 11, (sb-4)/sbc, COL_MENUCONTENT_PLUS_3);
 
diff --git a/src/system/localize.cpp b/src/system/localize.cpp
index 607f7b95f..63f562437 100644
--- a/src/system/localize.cpp
+++ b/src/system/localize.cpp
@@ -223,17 +223,18 @@ CLocaleManager::loadLocale_ret_t CLocaleManager::loadLocale(const char * const l
 	fclose(fd);
 	if(buf)
 		free(buf);
-	char *_mem = (char *) realloc(*mem, memp - *mem);
-	if (_mem) {
-		if (_mem != *mem) {
-			// most likely doesn't happen
-			for(unsigned int i = 1; i < sizeof(locale_real_names)/sizeof(const char *); i++)
-				if (loadData[i] != locale_real_names[i])
-					loadData[i] -= *mem - _mem;
-			*mem = _mem;
+	if(memp - *mem > 0){
+		char *_mem = (char *) realloc(*mem, memp - *mem);
+		if (_mem) {
+			if (_mem != *mem) {
+				// most likely doesn't happen
+				for(unsigned int i = 1; i < sizeof(locale_real_names)/sizeof(const char *); i++)
+					if (loadData[i] != locale_real_names[i])
+						loadData[i] -= *mem - _mem;
+				*mem = _mem;
+			}
 		}
 	}
-
 	for (unsigned j = 1; j < (sizeof(locale_real_names)/sizeof(const char *)); j++)
 		if (loadData[j] == locale_real_names[j])
 		{