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License: BSD 3-Clause "New" or "Revised" License

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FPS is too high when scrolling a long list

Steps to reproduce

Scroll the list
Observe FPS

Code sample

[Paste your code here]

Performance profiling on master channel

Yes, it persists on master channel

Timeline Traces

Timeline Traces JSON

{
  "glossary": {
    "title": "example glossary",
    "GlossDiv": {
      "title": "S",
      "GlossList": {
        "GlossEntry": {
          "ID": "SGML",
          "SortAs": "SGML",
          "GlossTerm": "Standard Generalized Markup Language",
          "Acronym": "SGML",
          "Abbrev": "ISO 8879:1986",
          "GlossDef": {
            "para": "A meta-markup language, used to create markup languages such as DocBook.",
            "GlossSeeAlso": [
              "GML",
              "XML"
            ]
          },
          "GlossSee": "markup"
        }
      }
    }
  }
}

Video demonstration

[Upload media here]

What target platforms are you seeing this bug on?

Android, iOS

OS/Browser version

Android 13
iOS 14

Does the problem occur on emulator/simulator as well as on physical devices?

Yes

Is the problem only reproducible with Impeller?

Yes

Logs

[Paste your logs here]

Flutter Doctor output

Doctor output

[Paste your output here]

FPS down when scrolling a long list

Steps to reproduce

Scroll the list
Observe FPS

Code sample

[Paste your code here]

Performance profiling on master channel

Yes

Timeline Traces

Timeline Traces JSON

[Paste the Timeline Traces here]

Video demonstration

[Upload media here]

What target platforms are you seeing this bug on?

Android, iOS

OS/Browser version

Android 13
iOS 14

Does the problem occur on emulator/simulator as well as on physical devices?

Yes

Is the problem only reproducible with Impeller?

Yes

Logs

[Paste your logs here]

Flutter Doctor output

Doctor output

[Paste your output here]

[camera] Crash when bringing app to background

Is there an existing issue for this?

I have searched the existing package issues
I have read the guide to filing a bug

What package does this bug report belong to?

camera

What target platforms are you seeing this bug on?

Android, iOS

Have you already upgraded the package?

Yes

Dependencies versions

pubspec.lock

# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
  animations:
    dependency: "direct main"
    description:
      name: animations
      sha256: fe8a6bdca435f718bb1dc8a11661b2c22504c6da40ef934cee8327ed77934164
      url: "https://pub.dev"
    source: hosted
    version: "2.0.7"
  async:
    dependency: transitive
    description:
      name: async
      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
      url: "https://pub.dev"
    source: hosted
    version: "2.11.0"
  boolean_selector:
    dependency: transitive
    description:
      name: boolean_selector
      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
      url: "https://pub.dev"
    source: hosted
    version: "2.1.1"
  characters:
    dependency: transitive
    description:
      name: characters
      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
      url: "https://pub.dev"
    source: hosted
    version: "1.3.0"
  clock:
    dependency: transitive
    description:
      name: clock
      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
      url: "https://pub.dev"
    source: hosted
    version: "1.1.1"
  collection:
    dependency: transitive
    description:
      name: collection
      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
      url: "https://pub.dev"
    source: hosted
    version: "1.17.1"
  csslib:
    dependency: transitive
    description:
      name: csslib
      sha256: b36c7f7e24c0bdf1bf9a3da461c837d1de64b9f8beb190c9011d8c72a3dfd745
      url: "https://pub.dev"
    source: hosted
    version: "0.17.2"
  cupertino_icons:
    dependency: "direct main"
    description:
      name: cupertino_icons
      sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
      url: "https://pub.dev"
    source: hosted
    version: "1.0.5"
  fake_async:
    dependency: transitive
    description:
      name: fake_async
      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
      url: "https://pub.dev"
    source: hosted
    version: "1.3.1"
  file:
    dependency: transitive
    description:
      name: file
      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
      url: "https://pub.dev"
    source: hosted
    version: "6.1.4"
  flutter:
    dependency: "direct main"
    description: flutter
    source: sdk
    version: "0.0.0"
  flutter_driver:
    dependency: transitive
    description: flutter
    source: sdk
    version: "0.0.0"
  flutter_lints:
    dependency: "direct dev"
    description:
      name: flutter_lints
      sha256: aeb0b80a8b3709709c9cc496cdc027c5b3216796bc0af0ce1007eaf24464fd4c
      url: "https://pub.dev"
    source: hosted
    version: "2.0.1"
  flutter_localizations:
    dependency: "direct dev"
    description: flutter
    source: sdk
    version: "0.0.0"
  flutter_plugin_android_lifecycle:
    dependency: transitive
    description:
      name: flutter_plugin_android_lifecycle
      sha256: "950e77c2bbe1692bc0874fc7fb491b96a4dc340457f4ea1641443d0a6c1ea360"
      url: "https://pub.dev"
    source: hosted
    version: "2.0.15"
  flutter_test:
    dependency: "direct dev"
    description: flutter
    source: sdk
    version: "0.0.0"
  flutter_web_plugins:
    dependency: transitive
    description: flutter
    source: sdk
    version: "0.0.0"
  fuchsia_remote_debug_protocol:
    dependency: transitive
    description: flutter
    source: sdk
    version: "0.0.0"
  go_router:
    dependency: "direct main"
    description:
      name: go_router
      sha256: "1531542666c2d052c44bbf6e2b48011bf3771da0404b94c60eabec1228a62906"
      url: "https://pub.dev"
    source: hosted
    version: "9.0.0"
  google_identity_services_web:
    dependency: transitive
    description:
      name: google_identity_services_web
      sha256: "7940fdc3b1035db4d65d387c1bdd6f9574deaa6777411569c05ecc25672efacd"
      url: "https://pub.dev"
    source: hosted
    version: "0.2.1"
  google_maps:
    dependency: transitive
    description:
      name: google_maps
      sha256: "555d5d736339b0478e821167ac521c810d7b51c3b2734e6802a9f046b64ea37a"
      url: "https://pub.dev"
    source: hosted
    version: "6.3.0"
  google_maps_flutter:
    dependency: "direct main"
    description:
      name: google_maps_flutter
      sha256: "7e35644d8a88ad86409976db8fa23ddc7d933f8239e57405e4660534be09acd2"
      url: "https://pub.dev"
    source: hosted
    version: "2.3.1"
  google_maps_flutter_android:
    dependency: transitive
    description:
      name: google_maps_flutter_android
      sha256: "9512c862df77c1f0fa5f445513dd3c57f5996f0a809dccb74e54b690ee4e3a0f"
      url: "https://pub.dev"
    source: hosted
    version: "2.4.15"
  google_maps_flutter_ios:
    dependency: transitive
    description:
      name: google_maps_flutter_ios
      sha256: a9462a433bf3ebe60aadcf4906d2d6341a270d69d3e0fcaa8eb2b64699fcfb4f
      url: "https://pub.dev"
    source: hosted
    version: "2.2.3"
  google_maps_flutter_platform_interface:
    dependency: transitive
    description:
      name: google_maps_flutter_platform_interface
      sha256: "308f0af138fa78e8224d598d46ca182673874d0ef4d754b7157c073b5b4b8e0d"
      url: "https://pub.dev"
    source: hosted
    version: "2.2.7"
  google_maps_flutter_web:
    dependency: transitive
    description:
      name: google_maps_flutter_web
      sha256: "5f58d7c491240b0074f455e70ce8d9b038f92472559e49e3b611d9f39b8d51a7"
      url: "https://pub.dev"
    source: hosted
    version: "0.5.0+1"
  google_sign_in:
    dependency: "direct main"
    description:
      name: google_sign_in
      sha256: aab6fdc41374014494f9e9026b9859e7309639d50a0bf4a2a412467a5ae4abc6
      url: "https://pub.dev"
    source: hosted
    version: "6.1.4"
  google_sign_in_android:
    dependency: transitive
    description:
      name: google_sign_in_android
      sha256: e89179df2bbcc5988c0e2e98d1c95d471fe7910d323a15b5569ac6eddf085b95
      url: "https://pub.dev"
    source: hosted
    version: "6.1.15"
  google_sign_in_ios:
    dependency: transitive
    description:
      name: google_sign_in_ios
      sha256: "6ec0e13a4c5c646471b9f6a25ceb3ae76d339889d4c0f79b729bf0714215a63e"
      url: "https://pub.dev"
    source: hosted
    version: "5.6.2"
  google_sign_in_platform_interface:
    dependency: transitive
    description:
      name: google_sign_in_platform_interface
      sha256: e69553c0fc6a76216e9d06a8c3767e291ad9be42171f879aab7ab708569d4393
      url: "https://pub.dev"
    source: hosted
    version: "2.4.1"
  google_sign_in_web:
    dependency: transitive
    description:
      name: google_sign_in_web
      sha256: "69b9ce0e760945ff52337921a8b5871592b74c92f85e7632293310701eea68cc"
      url: "https://pub.dev"
    source: hosted
    version: "0.12.0+2"
  html:
    dependency: transitive
    description:
      name: html
      sha256: "58e3491f7bf0b6a4ea5110c0c688877460d1a6366731155c4a4580e7ded773e8"
      url: "https://pub.dev"
    source: hosted
    version: "0.15.3"
  http:
    dependency: transitive
    description:
      name: http
      sha256: "6aa2946395183537c8b880962d935877325d6a09a2867c3970c05c0fed6ac482"
      url: "https://pub.dev"
    source: hosted
    version: "0.13.5"
  http_parser:
    dependency: transitive
    description:
      name: http_parser
      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
      url: "https://pub.dev"
    source: hosted
    version: "4.0.2"
  integration_test:
    dependency: "direct dev"
    description: flutter
    source: sdk
    version: "0.0.0"
  intl:
    dependency: transitive
    description:
      name: intl
      sha256: a3715e3bc90294e971cb7dc063fbf3cd9ee0ebf8604ffeafabd9e6f16abbdbe6
      url: "https://pub.dev"
    source: hosted
    version: "0.18.0"
  js:
    dependency: transitive
    description:
      name: js
      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
      url: "https://pub.dev"
    source: hosted
    version: "0.6.7"
  js_wrapping:
    dependency: transitive
    description:
      name: js_wrapping
      sha256: e385980f7c76a8c1c9a560dfb623b890975841542471eade630b2871d243851c
      url: "https://pub.dev"
    source: hosted
    version: "0.7.4"
  lints:
    dependency: transitive
    description:
      name: lints
      sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593"
      url: "https://pub.dev"
    source: hosted
    version: "2.0.1"
  logging:
    dependency: transitive
    description:
      name: logging
      sha256: "04094f2eb032cbb06c6f6e8d3607edcfcb0455e2bb6cbc010cb01171dcb64e6d"
      url: "https://pub.dev"
    source: hosted
    version: "1.1.1"
  matcher:
    dependency: transitive
    description:
      name: matcher
      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
      url: "https://pub.dev"
    source: hosted
    version: "0.12.15"
  material_color_utilities:
    dependency: transitive
    description:
      name: material_color_utilities
      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
      url: "https://pub.dev"
    source: hosted
    version: "0.2.0"
  meta:
    dependency: transitive
    description:
      name: meta
      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
      url: "https://pub.dev"
    source: hosted
    version: "1.9.1"
  path:
    dependency: transitive
    description:
      name: path
      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
      url: "https://pub.dev"
    source: hosted
    version: "1.8.3"
  platform:
    dependency: transitive
    description:
      name: platform
      sha256: "4a451831508d7d6ca779f7ac6e212b4023dd5a7d08a27a63da33756410e32b76"
      url: "https://pub.dev"
    source: hosted
    version: "3.1.0"
  plugin_platform_interface:
    dependency: transitive
    description:
      name: plugin_platform_interface
      sha256: "6a2128648c854906c53fa8e33986fc0247a1116122f9534dd20e3ab9e16a32bc"
      url: "https://pub.dev"
    source: hosted
    version: "2.1.4"
  process:
    dependency: transitive
    description:
      name: process
      sha256: "53fd8db9cec1d37b0574e12f07520d582019cb6c44abf5479a01505099a34a09"
      url: "https://pub.dev"
    source: hosted
    version: "4.2.4"
  quiver:
    dependency: transitive
    description:
      name: quiver
      sha256: b1c1ac5ce6688d77f65f3375a9abb9319b3cb32486bdc7a1e0fdf004d7ba4e47
      url: "https://pub.dev"
    source: hosted
    version: "3.2.1"
  sanitize_html:
    dependency: transitive
    description:
      name: sanitize_html
      sha256: "0a445f19bbaa196f5a4f93461aa066b94e6e025622eb1e9bc77872a5e25233a5"
      url: "https://pub.dev"
    source: hosted
    version: "2.0.0"
  sky_engine:
    dependency: transitive
    description: flutter
    source: sdk
    version: "0.0.99"
  source_span:
    dependency: transitive
    description:
      name: source_span
      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
      url: "https://pub.dev"
    source: hosted
    version: "1.9.1"
  stack_trace:
    dependency: transitive
    description:
      name: stack_trace
      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
      url: "https://pub.dev"
    source: hosted
    version: "1.11.0"
  stream_channel:
    dependency: transitive
    description:
      name: stream_channel
      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
      url: "https://pub.dev"
    source: hosted
    version: "2.1.1"
  stream_transform:
    dependency: transitive
    description:
      name: stream_transform
      sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f"
      url: "https://pub.dev"
    source: hosted
    version: "2.1.0"
  string_scanner:
    dependency: transitive
    description:
      name: string_scanner
      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
      url: "https://pub.dev"
    source: hosted
    version: "1.2.0"
  sync_http:
    dependency: transitive
    description:
      name: sync_http
      sha256: "7f0cd72eca000d2e026bcd6f990b81d0ca06022ef4e32fb257b30d3d1014a961"
      url: "https://pub.dev"
    source: hosted
    version: "0.3.1"
  term_glyph:
    dependency: transitive
    description:
      name: term_glyph
      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
      url: "https://pub.dev"
    source: hosted
    version: "1.2.1"
  test_api:
    dependency: transitive
    description:
      name: test_api
      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
      url: "https://pub.dev"
    source: hosted
    version: "0.5.1"
  typed_data:
    dependency: transitive
    description:
      name: typed_data
      sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5"
      url: "https://pub.dev"
    source: hosted
    version: "1.3.1"
  vector_math:
    dependency: transitive
    description:
      name: vector_math
      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
      url: "https://pub.dev"
    source: hosted
    version: "2.1.4"
  video_player:
    dependency: "direct main"
    description:
      name: video_player
      sha256: de95f0e9405f29b5582573d4166132e71f83b3158aac14e8ee5767a54f4f1fbd
      url: "https://pub.dev"
    source: hosted
    version: "2.6.1"
  video_player_android:
    dependency: transitive
    description:
      name: video_player_android
      sha256: f338a5a396c845f4632959511cad3542cdf3167e1b2a1a948ef07f7123c03608
      url: "https://pub.dev"
    source: hosted
    version: "2.4.9"
  video_player_avfoundation:
    dependency: transitive
    description:
      name: video_player_avfoundation
      sha256: "4c274e439f349a0ee5cb3c42978393ede173a443b98f50de6ffe6900eaa19216"
      url: "https://pub.dev"
    source: hosted
    version: "2.4.6"
  video_player_platform_interface:
    dependency: transitive
    description:
      name: video_player_platform_interface
      sha256: a8c4dcae2a7a6e7cc1d7f9808294d968eca1993af34a98e95b9bdfa959bec684
      url: "https://pub.dev"
    source: hosted
    version: "6.1.0"
  video_player_web:
    dependency: transitive
    description:
      name: video_player_web
      sha256: "44ce41424d104dfb7cf6982cc6b84af2b007a24d126406025bf40de5d481c74c"
      url: "https://pub.dev"
    source: hosted
    version: "2.0.16"
  vm_service:
    dependency: transitive
    description:
      name: vm_service
      sha256: f6deed8ed625c52864792459709183da231ebf66ff0cf09e69b573227c377efe
      url: "https://pub.dev"
    source: hosted
    version: "11.3.0"
  webdriver:
    dependency: transitive
    description:
      name: webdriver
      sha256: "3c923e918918feeb90c4c9fdf1fe39220fa4c0e8e2c0fffaded174498ef86c49"
      url: "https://pub.dev"
    source: hosted
    version: "3.0.2"
  webview_flutter:
    dependency: "direct main"
    description:
      name: webview_flutter
      sha256: "789d52bd789373cc1e100fb634af2127e86c99cf9abde09499743270c5de8d00"
      url: "https://pub.dev"
    source: hosted
    version: "4.2.2"
  webview_flutter_android:
    dependency: transitive
    description:
      name: webview_flutter_android
      sha256: "532135f6f6b8030cd039f30eab23f340d650350e29f38e9b37d2eaad028f1018"
      url: "https://pub.dev"
    source: hosted
    version: "3.8.0"
  webview_flutter_platform_interface:
    dependency: transitive
    description:
      name: webview_flutter_platform_interface
      sha256: "656e2aeaef318900fffd21468b6ddc7958c7092a642f0e7220bac328b70d4a81"
      url: "https://pub.dev"
    source: hosted
    version: "2.3.1"
  webview_flutter_wkwebview:
    dependency: transitive
    description:
      name: webview_flutter_wkwebview
      sha256: ecc9e9ea15216afc5ba3b1f14aa19414ceba526e57b19cebd970bfa91a0f4058
      url: "https://pub.dev"
    source: hosted
    version: "3.5.0"
sdks:
  dart: ">=3.0.0 <4.0.0"
  flutter: ">=3.10.0"

Have you looked at package's changelog?

I have read package's Changelog
I have followed the Migration guide and already made the applicable changes to my code

Steps to reproduce

Run plugin example on Android device
Bring app to background
Observe the crash from the output console

Expected results

No crash

Actual results

Crashing

Code sample

[Paste your code here]

Screenshots or Video

Screenshots / Video demonstration

[Upload media here]

Logs

[Paste your logs here]

Flutter Doctor output

Doctor output

[Paste your output here]

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