Serialize persistent store update to main thread

kode54 · kode54 · commit 62824a94bd7a · 2022-06-22T19:11:32.000-07:00
This needs to be called on the main thread, as something may or may not
be enumerating over the data while this thread decides to call it.

Signed-off-by: Christopher Snowhill &lt;kode54@gmail.com&gt;
diff --git a/Playlist/PlaylistLoader.m b/Playlist/PlaylistLoader.m
@@ -751,7 +751,9 @@ - (void)loadInfoForEntries:(NSArray *)entries {
 		});
 	}
 
-	[playlistController commitPersistentStore];
+	dispatch_sync_reentrant(dispatch_get_main_queue(), ^{
+		[self->playlistController commitPersistentStore];
+	});
 
 	[playlistController performSelectorOnMainThread:@selector(updateTotalTime) withObject:nil waitUntilDone:NO];
 

Original file line number	Diff line number	Diff line change
`@@ -751,7 +751,9 @@ - (void)loadInfoForEntries:(NSArray *)entries {`
`751`	`751`	`});`
`752`	`752`	`}`
`753`	`753`
`754`		`- [playlistController commitPersistentStore];`
	`754`	`+ dispatch_sync_reentrant(dispatch_get_main_queue(), ^{`
	`755`	`+ [self->playlistController commitPersistentStore];`
	`756`	`+ });`
`755`	`757`
`756`	`758`	`[playlistController performSelectorOnMainThread:@selector(updateTotalTime) withObject:nil waitUntilDone:NO];`
`757`	`759`