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[file_selector_android] Handle a null stream from openInputStream - #12716

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flutter:mainfrom
mboetger:fix-null-191989
Sep 10, 2026
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auto-submit[bot] merged 1 commit into
flutter:mainfrom
mboetger:fix-null-191989

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@mboetger mboetger commented Sep 1, 2026

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Null safety when ContentResolver cannot open a stream.

Copied from closed: #12683

Fixes: #191989

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Code Review

This pull request addresses a crash that occurs when the Android content provider returns a null input stream for a selected file. It introduces null checks for the input stream in FileSelectorApiImpl.java and FileUtils.java, returning null or throwing an IOException respectively. Corresponding unit tests have been added to verify these behaviors, and the package version has been bumped to 0.5.2+11. There are no review comments, so I have no feedback to provide.

@mboetger
mboetger requested review from a team and gmackall and removed request for a team September 10, 2026 19:18
@mboetger mboetger added the autosubmit Merge PR when tree becomes green via auto submit App label Sep 10, 2026
@auto-submit
auto-submit Bot merged commit a896155 into flutter:main Sep 10, 2026
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pull Bot pushed a commit to Mattlk13/flutter that referenced this pull request Sep 11, 2026
…r#192630)

flutter/packages@8a35b16...9caa77c

2026-09-11 [email protected] [pigeon] main actor async flutter api
(flutter/packages#12729)
2026-09-10 [email protected] [image_picker] Handle a null stream
from openInputStream (flutter/packages#12718)
2026-09-10 [email protected] [material_ui]
1.2.0 sync back clean up (flutter/packages#12829)
2026-09-10 [email protected] [material_ui]
Support custom date input formatters via CalendarDelegate
(flutter/packages#12608)
2026-09-10 [email protected] [in_app_purchase_storekit] Expose
expiration date directly for subscriptions (flutter/packages#11551)
2026-09-10 [email protected] [file_selector_android] Handle a null
stream from openInputStream (flutter/packages#12716)
2026-09-10 [email protected] [pigeon] Add FFI and JNI support to
Swift and Kotlin (flutter/packages#11352)
2026-09-10 [email protected] [material_ui]
Migrate M3 Card defaults to new gen_defaults (flutter/packages#12795)

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