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Details

Type: Bug
Resolution: Fixed
Priority: P1: Critical
Fix Version/s: 5.12.4, 5.13.1, 5.14.0 Alpha
Affects Version/s: 5.12.2
Component/s: Connectivity: Bluetooth
Labels:
- Reported_by_support_standard

Platform/s:

iOS/tvOS/watchOS, macOS
Commits:
717b95c7863278332ec4eb4dfbbfb6147a5ac9ed (qt/qtconnectivity/5.12)

Description

When discovering characteristics with some devices it will crash when it times out. It will timeout and on macOS/iOS it crashes inside the timeout handler because the objectUnderWatch is nil. Additionally, if the crash is prevented it will not find any characteristics as a result. This happens with the lowenergyscanner example

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Assignee:: Timur Pocheptsov

Reporter:: Andy Shaw

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 08 Apr '19 21:19

Updated:: 29 Jul '19 12:36

Resolved:: 09 May '19 08:07

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CoreBluetooth: add a missing -peripheral:didModifyServices: method: Gerrit Review: