App may crash after entering background due to _UISiriWaveyView

Originator:stevjerbs
Number:rdar://20292005 Date Originated:25-Mar-2015
Status:Open Resolved:No
Product:iOS SDK Product Version:iOS 8.2
Classification:Crash Reproducible:Unable
 
Summary:
App crashed after entering background with the following stack trace: 

"#0  Inpatient                           0X0014AF11 +[Logging signalHandler:]",
        "#1  Inpatient                           0X00100295 -[NSURL portByScheme]",
        "#2  libsystem_platform.dylib            0X3929587B _sigtramp()",
        "#3  libGPUSupportMercury.dylib          0X31A093CB gpusSubmitDataBuffers()",
        "#4  GLEngine                            0X2D636389 <redacted>()",
        "#5  GLEngine                            0X2D6362BB gliPresentViewES()",
        "#6  OpenGLES                            0X2D641065 -[EAGLContext presentRenderbuffer:]",
        "#7  UIKit                               0X2E76A84D -[_UISiriWaveyView _updateCurveLayer:]",
        "#8  QuartzCore                          0X2DB9B623 <redacted>()",
        "#9  QuartzCore                          0X2DB9B48B <redacted>()",
        "#10 IOMobileFramebuffer                 0X325CF82B <redacted>()",
        "#11 IOKit                               0X2BB79071 IODispatchCalloutFromCFMessage()",
        "#12 CoreFoundation                      0X2ABC3275 <redacted>()",
        "#13 CoreFoundation                      0X2ABD37DB <redacted>()",
        "#14 CoreFoundation                      0X2ABD3777 <redacted>()",
        "#15 CoreFoundation                      0X2ABD1D79 <redacted>()",
        "#16 CoreFoundation                      0X2AB1F3B1 CFRunLoopRunSpecific()",
        "#17 CoreFoundation                      0X2AB1F1C3 CFRunLoopRunInMode()",
        "#18 GraphicsServices                    0X3203F201 GSEventRunModal()",
        "#19 UIKit                               0X2E18943D UIApplicationMain()",
        "#20 Inpatient                           0X0004D6CB -[InpatientAppDelegate .cxx_destruct]",
        "#21 libdyld.dylib                       0X39151AAF <redacted>()"

Steps to Reproduce:
Open Siri while in an app

Expected Results:
App should not crash

Actual Results:
App crashes in background

Version:
iOS 8.2

Notes:
The app had already fully completed entering the background. Siri appears to be on the same thread.

Configuration:
iPad5,3

Attachments:

Comments


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