fix crash related to deleting playlists

MinaciousGrace · MinaciousGrace · commit 3b28f5fc24d8 · 2017-06-15T22:29:26.000-04:00
diff --git a/src/SongManager.cpp b/src/SongManager.cpp
@@ -382,6 +382,9 @@ void SongManager::DeletePlaylist(const string& pl) {
 	// stuff gets weird if all playlists have been deleted and a chart is added - mina
 	if(allplaylists.size() > 0)
 		activeplaylist = allplaylists.begin()->first;
+
+	// clear out the entry for the music wheel as well or it'll crash -mina
+	groupderps.erase(pl);
 }
 
 void SongManager::MakePlaylistFromFavorites(set<string>& favs) {

Original file line number	Diff line number	Diff line change
`@@ -382,6 +382,9 @@ void SongManager::DeletePlaylist(const string& pl) {`
`382`	`382`	`// stuff gets weird if all playlists have been deleted and a chart is added - mina`
`383`	`383`	`if(allplaylists.size() > 0)`
`384`	`384`	`activeplaylist = allplaylists.begin()->first;`
	`385`	`+`
	`386`	`+ // clear out the entry for the music wheel as well or it'll crash -mina`
	`387`	`+ groupderps.erase(pl);`
`385`	`388`	`}`
`386`	`389`
`387`	`390`	`void SongManager::MakePlaylistFromFavorites(set<string>& favs) {`