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[ios 18] Launching debug mode app from the home screen (not from the debugger) segfault crashes on launch at -createTouchRateCorrectionVSyncClientIfNeeded #153971

@hellohuanlin

Description

@hellohuanlin

Steps to reproduce

  1. Under Xcode 16 Beta 5, install and run the app in debug mode on an iOS 18 device.
  2. Kill the app
  3. Launch from springboard

Expected results

The app should show a full screen saying that Launching app in debug mode springboard is not supported

Actual results

Crashes

Code sample

Empty flutter app

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I found this related message from the console:

[app<com.example.testProj3(07968AC9-DF97-4295-8DF7-7122871E7718)>:1948] Terminating with context: <RBSTerminateContext| domain:10 code:0x8BADF00D explanation:[app<com.example.testProj3>:1948] Failed to terminate gracefully after 5.0s



ProcessVisibility: Unknown

ProcessState: Running

WatchdogEvent: process-exit

WatchdogVisibility: Background

WatchdogCPUStatistics: (

    "Elapsed total CPU time (seconds): 9.560 (user 5.530, system 4.030), 27% CPU",

    "Elapsed application CPU time (seconds): 0.000, 0% CPU"

) reportType:CrashLog maxTerminationResistance:Interactive>

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na

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    P3Issues that are less important to the Flutter projectplatform-iosiOS applications specificallyteam-iosOwned by iOS platform teamtriaged-iosTriaged by iOS platform team

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