More fixes from coverity report.

source/blender/blenkernel/intern/anim_sys.c

@@ -1513,7 +1513,7 @@ static bool animsys_store_rna_setting(
 				if (array_len && array_index >= array_len) {
 					if (G.debug & G_DEBUG) {
 						printf("Animato: Invalid array index. ID = '%s',  '%s[%d]', array length is %d\n",
-						       (ptr && ptr->id.data) ? (((ID *)ptr->id.data)->name + 2) : "<No ID>",
+						       (ptr->id.data) ? (((ID *)ptr->id.data)->name + 2) : "<No ID>",
 						       path, array_index, array_len - 1);
 					}
 				}

source/blender/blenkernel/intern/smoke.c

@@ -3051,9 +3051,15 @@ float smoke_get_velocity_at(struct Object *ob, float position[3], float velocity
 int smoke_get_data_flags(SmokeDomainSettings *sds)
 {
 	int flags = 0;
-	if (smoke_has_heat(sds->fluid)) flags |= SM_ACTIVE_HEAT;
-	if (smoke_has_fuel(sds->fluid)) flags |= SM_ACTIVE_FIRE;
-	if (smoke_has_colors(sds->fluid)) flags |= SM_ACTIVE_COLORS;
+
+	if (sds->fluid) {
+		if (smoke_has_heat(sds->fluid))
+			flags |= SM_ACTIVE_HEAT;
+		if (smoke_has_fuel(sds->fluid))
+			flags |= SM_ACTIVE_FIRE;
+		if (smoke_has_colors(sds->fluid))
+			flags |= SM_ACTIVE_COLORS;
+	}
 
 	return flags;
 }

source/blender/blenkernel/intern/writeffmpeg.c

@@ -1393,7 +1393,7 @@ int BKE_ffmpeg_property_add_string(RenderData *rd, const char *type, const char
 	
 	avcodec_get_context_defaults3(&c, NULL);
 
-	strncpy(name_, str, sizeof(name_));
+	BLI_strncpy(name_, str, sizeof(name_));
 
 	name = name_;
 	while (*name == ' ') name++;

source/blender/editors/animation/anim_channels_defines.c

@@ -3901,7 +3901,12 @@ static void achannel_setting_flush_widget_cb(bContext *C, void *ale_npoin, void
 	
 	/* send notifiers before doing anything else... */
 	WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
-	
+
+	/* verify that we have a channel to operate on. */
+	if (!ale_setting) {
+		return;
+	}
+
 	if (ale_setting->type == ANIMTYPE_GPLAYER)
 		WM_event_add_notifier(C, NC_GPENCIL | ND_DATA, NULL);
 	
@@ -3909,17 +3914,13 @@ static void achannel_setting_flush_widget_cb(bContext *C, void *ale_npoin, void
 	if (ANIM_animdata_get_context(C, &ac) == 0)
 		return;
 	
-	/* verify that we have a channel to operate on, and that it has all we need */
-	if (ale_setting) {
-		/* check if the setting is on... */
-		on = ANIM_channel_setting_get(&ac, ale_setting, setting);
-		
-		/* on == -1 means setting not found... */
-		if (on == -1)
-			return;
-	}
-	else
+	/* check if the setting is on... */
+	on = ANIM_channel_setting_get(&ac, ale_setting, setting);
+
+	/* on == -1 means setting not found... */
+	if (on == -1) {
 		return;
+	}
 	
 	/* get all channels that can possibly be chosen - but ignore hierarchy */
 	filter = ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_CHANNELS;

source/blender/makesrna/intern/rna_scene_api.c

@@ -278,8 +278,8 @@ static void rna_Scene_collada_export(
         int use_object_instantiation,
         int use_blender_profile,
         int sort_by_name,
-        int export_transformation_type,
-        int open_sim)
+        int open_sim,
+        int export_transformation_type)
 {
 	collada_export(scene, filepath, apply_modifiers, export_mesh_type, selected,
 	               include_children, include_armatures, include_shapekeys, deform_bones_only,

source/gameengine/Ketsji/KX_NavMeshObject.cpp

@@ -306,7 +306,12 @@ bool KX_NavMeshObject::BuildNavMesh()
 			|| vertsPerPoly<3)
 	{
 		printf("Can't build navigation mesh data for object:%s\n", m_name.ReadPtr());
-		if (vertices) delete[] vertices;
+		if (vertices) {
+			delete[] vertices;
+		}
+		if (dvertices) {
+			delete[] dvertices;
+		}
 		return false;
 	}