You can always subclass, turn off ARC for that file, and override -release or -autorelease to breakpoint in. I’ve done that on occasion with particularly tricky overrelease bugs (which actually turned out to be an under-autorelease bug in some non-ARC code).
Daniel > On May 22, 2019, at 11:20 AM, Casey McDermott <supp...@turtlesoft.com> wrote: > > Instruments shows the child view controller being deallocated improperly > after a tab switch. > Unfortunately it's either run the debugger or run Instruments, but not both. > So it doesn't help narrow down to when the release happens, exactly. > > Instruments has an Allocations list that shows caller and stack trace for > allocation of each object, but nothing > for release or deallocation. > > If Apple views this list- adding release/dealloc info in > Instruments-Allocations would by extremely useful. > As would allowing - (void) release ( [super release]; } in code, so a > breakpoint can go there. > dealloc is too late to be useful. > > Casey McDermott > Turtle Creek Software > > > On Wednesday, May 22, 2019, 1:23:57 PM EDT, Matt Jacobson > <matthew_jacob...@apple.com> wrote: > > > > > On May 22, 2019, at 1:19 PM, Casey McDermott <supp...@turtlesoft.com> wrote: > The Allocations feature in Instruments looks promising. Is there a way to > limit the display to just one class? Otherwise it is WTMI. > > > Check out File → Recording Options… > Matt > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/danhd123%40mac.com > > This email sent to danhd...@mac.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com