fix crash when clearing glide requests #1989
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charlag
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Nov 21, 2020
connyduck
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Dec 10, 2023
…eton (#4153) Another fix for a memory leak. This one is not as big as #4150, but still worth fixing for memory constrained devices imo. The `DrawerImageLoader` implementation (a global singleton) references a member of the `MainActivity`, causing the whole activity to leak. This weird construct was introduced in #1989 to fix a crash, but I think since we migrated to coroutines it is no longer necessary because all calls get correctly cancelled. I tried reproducing the crash but could not, so I'm pretty sure it is fine. I would appreciate it if someone else could try it as well though. (The crash could be reproduced on slow internet, when `onFetchUserInfoSuccess` was called while the activity was being destroyed, causing Glide to crash the app because it can't use destroyed activities. `onFetchUserInfoSuccess` is now no longer called in this case because it is inside a `lifecycleScope.launch` block.)
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closes #1985
We cannot control when the
cancelcallback is called, and not cancelling would also be a bad idea, so I followed this advice in order to fix it.