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ImageLoaderTask.TryLoadFromMemoryCacheAsync(string,bool,bool,bool) is throwing NullReferenceException when the cache contains null #1523

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thisisthekap opened this issue Jan 25, 2021 · 0 comments 路 May be fixed by #1524
Open
3 of 7 tasks

ImageLoaderTask.TryLoadFromMemoryCacheAsync(string,bool,bool,bool) is throwing NullReferenceException when the cache contains null #1523

thisisthekap opened this issue Jan 25, 2021 · 0 comments 路 May be fixed by #1524

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@thisisthekap
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馃悰 Bug Report

If for whatever reason the dictionary MemoryCache contains null as value for an existing dictionary entry, the method will result in throwing a NullReferenceException.

Expected behavior

As the Method is named "TryLoadFromMemoryCacheAsync", the method should just return false instead

Reproduction steps

Reported by our production error reporting, unfortunately no reproduction steps available

Configuration

Version: 2.4.11.982

Platform:

  • 馃摫 iOS
  • 馃 Android
  • 馃弫 WPF
  • 馃寧 UWP
  • 馃崕 MacOS
  • 馃摵 tvOS
  • 馃悞 Xamarin.Forms
@thisisthekap thisisthekap linked a pull request Jan 25, 2021 that will close this issue
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made ImageLoaderTask.TryLoadFromMemoryCacheAsync null safe thisisthekap/FFImageLoading
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@thisisthekap