video_compress/SwiftVideoCompressPlugin.swift:194: Fatal error: Unexpectedly found nil while unwrapping an Optional value

[getpu]

video_compress/SwiftVideoCompressPlugin.swift:194: Fatal error: Unexpectedly found nil while unwrapping an Optional value
Lost connection to device.

This the latest version bug under the ios 14.5

[mrcsilverfox]

I tried on an iPhone with iOS 14.2 and sometimes it works other times I get the above error with several video with same extension .mov.
Optional(Error Domain=AVFoundationErrorDomain Code=-11829 "Cannot Open" UserInfo={NSUnderlyingError=0x281321c20 {Error Domain=NSOSStatusErrorDomain Code=-12848 "(null)"}, NSLocalizedFailureReason=This media may be damaged., NSURL=file:///private/var/mobile/Containers/Data/Application/../tmp/.video/IMG_0589.MOV, NSLocalizedDescription=Cannot Open})

[rignaneseleo]

Same type of error on iOS 14.5:

2021-06-08 12:00:41.620932+0200 Runner[2420:1742265] flutter: Input file /private/var/mobile/Containers/Data/Application/519B17C5-D79D-4133-8687-466D6B40B02C/tmp/.video/IMG_5495.MOV [size: 4597030] 2021-06-08 12:00:41.621406+0200 Runner[2420:1742265] flutter: verbose: Compressing MOV video... 2021-06-08 12:00:41.621950+0200 Runner[2420:1742265] flutter: VideoCompress: You can try to subscribe to the 2021-06-08 12:00:41.622242+0200 Runner[2420:1742265] flutter: compressProgress$ stream to know the compressing state. Fatal error: Unexpectedly found nil while unwrapping an Optional value: file video_compress/SwiftVideoCompressPlugin.swift, line 194 2021-06-08 12:00:41.652250+0200 Runner[2420:1742078] Fatal error: Unexpectedly found nil while unwrapping an Optional value: file video_compress/SwiftVideoCompressPlugin.swift, line 194

When it happens it freezes the screen.

[duonghainbs]

Does anyone know how to fix this error, I don't know the swift code so I'm stuck.
IOS 14.6 compress mov -> mp4

[yanivshaked]

Any update on this issue, or suggested workaround?
@jonataslaw Your help here is highly appriciated

video_compress/SwiftVideoCompressPlugin.swift:194: Fatal error: Unexpectedly found nil while unwrapping an Optional value
video_compress/SwiftVideoCompressPlugin.swift:194: Fatal error: Unexpectedly found nil while unwrapping an Optional value
* thread #1, queue = 'com.apple.main-thread', stop reason = Fatal error: Unexpectedly found nil while unwrapping an Optional value
    frame #0: 0x00000001ad8bf060 libswiftCore.dylib`_swift_runtime_on_report
libswiftCore.dylib`_swift_runtime_on_report:
->  0x1ad8bf060 <+0>: ret    
libswiftCore.dylib`_swift_reportToDebugger:
    0x1ad8bf064 <+0>: b      0x1ad8bf060               ; _swift_runtime_on_report
libswiftCore.dylib`_swift_shouldReportFatalErrorsToDebugger:
    0x1ad8bf068 <+0>: adrp   x8, 324119
    0x1ad8bf06c <+4>: ldrb   w0, [x8, #0xa11]
Target 0: (Runner) stopped.
Lost connection to device.

[yanivshaked]

This issue is solved by replacing AssetEntity.file with AssetEntity.originFile from the picker, before providing it to the video compressor.

[markmusic27]

Having the same issue here. Just a quick question, where are you changing AssetEntity.file? What picker are you referring to?

[nihkilft123]

Same error arrived when started compressing MP4 video in iOS XR Black phone.
stopping recording video_compress/SwiftVideoCompressPlugin.swift:203: Fatal error: Unexpectedly found nil while unwrapping an Optional value

And @yanivshaked can you tell us where can change that AssetEntity.file? in flutter library? or else where?

[adigujjar]

Same error

video_compress/SwiftVideoCompressPlugin.swift:203: Fatal error: Unexpectedly found nil while unwrapping an Optional value
video_compress/SwiftVideoCompressPlugin.swift:203: Fatal error: Unexpectedly found nil while unwrapping an Optional value

• thread [Clarification] Android status #1, queue = 'com.apple.main-thread', stop reason = Fatal error: Unexpectedly found nil while unwrapping an Optional value
  frame #0: 0x00000001cb7e00f8 libswiftCore.dylib_swift_runtime_on_report libswiftCore.dylib:
  -> 0x1cb7e00f8 <+0>: ret
  libswiftCore.dylib: 0x1cb7e00fc <+0>: b 0x1cb7e00f8 ; _swift_runtime_on_report libswiftCore.dylib:
  0x1cb7e0100 <+0>: adrp x8, 366505
  0x1cb7e0104 <+4>: ldrb w0, [x8, #0xabc]
  Target 0: (Runner) stopped.
  Lost connection to device.