Crash waking from sleep with MonoTouch Dialog ImageLoader

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Crash waking from sleep with MonoTouch Dialog ImageLoader

MarkDaniel
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Hi,

My testers have reported a crash on the iPad when it wakes from sleep with a particular view open.
It doesn't happen on the iPhone, on the simulator or if the app is being used normally. I don't have a real iPad to test on. Looking at the code I can't see anything that looks wrong.

This is the stack trace

0 MWCiOS 0x00002632 testflight_backtrace + 158
1 MWCiOS 0x0000325c TFSignalHandler + 244
2 libsystem_c.dylib 0x3bdf7e92 _sigtramp + 42
3 MWCiOS 0x001276eb monotouch_MonoTouch_Foundation_NSUrlConnection_SendSynchronousRequest_MonoTouch_Foundation_NSUrlRequest_MonoTouch_Foundation_NSUrlResponse__MonoTouch_Foundation_NSError_ + 291
4 MWCiOS 0x0003b193 MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__StartPicDownload_System_Uri + 43
5 MWCiOS 0x0003b123 MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader_StartPicDownload_System_Uri + 35
6 MWCiOS 0x0003b34f MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__QueueRequestc__AnonStorey7__m__B_object + 15
7 MWCiOS 0x0049d0eb wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 + 199
8 MWCiOS 0x0052a56e mono_jit_runtime_invoke (mini.c:5783)
9 MWCiOS 0x00597ede mono_runtime_invoke (object.c:2790)
10 MWCiOS 0x00597fe4 mono_runtime_delegate_invoke (object.c:3462)
11 MWCiOS 0x005c2d04 async_invoke_thread (threadpool.c:626)
12 MWCiOS 0x005c7764 start_wrapper (threads.c:784)
13 MWCiOS 0x005301dc thread_start_routine (wthreads.c:287)
14 MWCiOS 0x00575b76 GC_start_routine (pthread_support.c:1468)
15 libsystem_c.dylib 0x3bdd0310 _pthread_start + 308
16 libsystem_c.dylib 0x3bdd01d7 thread_start + 7

Has anyone got any ideas that might help me?

Thanks very much,
Mark Daniel
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Crash waking from sleep with MonoTouch Dialog ImageLoader

MarkDaniel
Hi,

My testers have reported a crash on the iPad when it wakes from sleep with a particular view open.
It doesn't happen on the iPhone, on the simulator or if the app is being used normally. I don't have a real iPad to test on. Looking at the code I can't see anything that looks wrong.

This is the stack trace

0 MWCiOS 0x00002632 testflight_backtrace + 158
1 MWCiOS 0x0000325c TFSignalHandler + 244
2 libsystem_c.dylib 0x3bdf7e92 _sigtramp + 42
3 MWCiOS 0x001276eb
monotouch_MonoTouch_Foundation_NSUrlConnection_SendSynchronousRequest_MonoTouch_Foundation_NSUrlRequest_MonoTouch_Foundation_NSUrlResponse__MonoTouch_Foundation_NSError_
+ 291
4 MWCiOS 0x0003b193
MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__StartPicDownload_System_Uri
+ 43
5 MWCiOS 0x0003b123
MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader_StartPicDownload_System_Uri
+ 35
6 MWCiOS 0x0003b34f
MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__QueueRequestc__AnonStorey7__m__B_object
+ 15
7 MWCiOS 0x0049d0eb
wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0
+ 199
8 MWCiOS 0x0052a56e mono_jit_runtime_invoke (mini.c:5783)
9 MWCiOS 0x00597ede mono_runtime_invoke (object.c:2790)
10 MWCiOS 0x00597fe4 mono_runtime_delegate_invoke (object.c:3462)
11 MWCiOS 0x005c2d04 async_invoke_thread (threadpool.c:626)
12 MWCiOS 0x005c7764 start_wrapper (threads.c:784)
13 MWCiOS 0x005301dc thread_start_routine (wthreads.c:287)
14 MWCiOS 0x00575b76 GC_start_routine (pthread_support.c:1468)
15 libsystem_c.dylib 0x3bdd0310 _pthread_start + 308
16 libsystem_c.dylib 0x3bdd01d7 thread_start + 7

Has anyone got any ideas that might help me?

Thanks very much,
Mark Daniel


--
Mark Daniel
Senior Developer

Phone:   +44 (0)20 8965 8522
Fax:     +44 (0)20 8965 0290
Website: www.avolites.com
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        London NW10 7XL
        United Kingdom

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Re: Crash waking from sleep with MonoTouch Dialog ImageLoader

Rolf Bjarne Kvinge
Hi,

Does it still crash if you disable TestFlight?

Rolf

On Mon, Mar 11, 2013 at 5:23 PM,  <[hidden email]> wrote:

> Hi,
>
> My testers have reported a crash on the iPad when it wakes from sleep with a particular view open.
> It doesn't happen on the iPhone, on the simulator or if the app is being used normally. I don't have a real iPad to test on. Looking at the code I can't see anything that looks wrong.
>
> This is the stack trace
>
> 0 MWCiOS 0x00002632 testflight_backtrace + 158
> 1 MWCiOS 0x0000325c TFSignalHandler + 244
> 2 libsystem_c.dylib 0x3bdf7e92 _sigtramp + 42
> 3 MWCiOS 0x001276eb
> monotouch_MonoTouch_Foundation_NSUrlConnection_SendSynchronousRequest_MonoTouch_Foundation_NSUrlRequest_MonoTouch_Foundation_NSUrlResponse__MonoTouch_Foundation_NSError_
> + 291
> 4 MWCiOS 0x0003b193
> MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__StartPicDownload_System_Uri
> + 43
> 5 MWCiOS 0x0003b123
> MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader_StartPicDownload_System_Uri
> + 35
> 6 MWCiOS 0x0003b34f
> MonoTouch_Dialog_1_MonoTouch_Dialog_Utilities_ImageLoader__QueueRequestc__AnonStorey7__m__B_object
> + 15
> 7 MWCiOS 0x0049d0eb
> wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0
> + 199
> 8 MWCiOS 0x0052a56e mono_jit_runtime_invoke (mini.c:5783)
> 9 MWCiOS 0x00597ede mono_runtime_invoke (object.c:2790)
> 10 MWCiOS 0x00597fe4 mono_runtime_delegate_invoke (object.c:3462)
> 11 MWCiOS 0x005c2d04 async_invoke_thread (threadpool.c:626)
> 12 MWCiOS 0x005c7764 start_wrapper (threads.c:784)
> 13 MWCiOS 0x005301dc thread_start_routine (wthreads.c:287)
> 14 MWCiOS 0x00575b76 GC_start_routine (pthread_support.c:1468)
> 15 libsystem_c.dylib 0x3bdd0310 _pthread_start + 308
> 16 libsystem_c.dylib 0x3bdd01d7 thread_start + 7
>
> Has anyone got any ideas that might help me?
>
> Thanks very much,
> Mark Daniel
>
>
> --
> Mark Daniel
> Senior Developer
>
> Phone:   +44 (0)20 8965 8522
> Fax:     +44 (0)20 8965 0290
> Website: www.avolites.com
> Post:   Avolites Ltd
>         184 Park Avenue
>         London NW10 7XL
>         United Kingdom
>
> This e-mail and any associated files are confidential and may be privileged. If you are not the named recipient, please notify the sender immediately and do not disclose the contents to another person or use it for any purpose or take copies.
>
> VIRUSES: Although we have taken steps to ensure that this email and associated files are free from any virus, we advise that, in keeping with good computing practice the recipient should ensure that they are actually virus-free.
>
>
>
>
> _______________________________________________
> MonoTouch mailing list
> [hidden email]
> http://lists.ximian.com/mailman/listinfo/monotouch
_______________________________________________
MonoTouch mailing list
[hidden email]
http://lists.ximian.com/mailman/listinfo/monotouch