Re: [MBS] Odd crash with DelayMBS

[Tim Jones]

On Apr 11, 2018, at 8:31 AM, Christian Schmitz  
wrote:
> 
>> In working with the various mode values, what combination of modes would 
>> allow DelayMBS to provide a similar result to the App.DoEvents API?  I need 
>> to be able to pause processing for known periods without interfering with 
>> the main run loop.
>> 
> 
> I don't know what app.DoEvents does. But I bet it processes event. 
> And that is what you can disable with flag value 32.

If I set the mode to 32, I still get the Busy Wait Cursor and my app stops 
updating.  20 sort-of gets me there, but I still get the color pizza ...

--
Tim

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Re: [MBS] Odd crash with DelayMBS

[Christian Schmitz]

> In working with the various mode values, what combination of modes would 
> allow DelayMBS to provide a similar result to the App.DoEvents API?  I need 
> to be able to pause processing for known periods without interfering with the 
> main run loop.
> 

I don't know what app.DoEvents does. But I bet it processes event. 
And that is what you can disable with flag value 32.


Sincerely
Christian

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Re: [MBS] Odd crash with DelayMBS

[Tim Jones]

On Apr 10, 2018, at 1:25 PM, Christian Schmitz  
wrote:
> 
>>> 
>>> Why do you do this?
>> 
>> Not something I'm doing.  I have situations where I need to allow hardware 
>> to stabilize in a shell, so I send the command data block, and then use 
>> DelayMBS(period / 100) in a For x = 0 to 99 loop.
> 
> You can pass 32 as flags to not do the runloop.

In working with the various mode values, what combination of modes would allow 
DelayMBS to provide a similar result to the App.DoEvents API?  I need to be 
able to pause processing for known periods without interfering with the main 
run loop.

Tim

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Re: [MBS] Odd crash with DelayMBS

[Christian Schmitz]

>> 
>> Why do you do this?
> 
> Not something I'm doing.  I have situations where I need to allow hardware to 
> stabilize in a shell, so I send the command data block, and then use 
> DelayMBS(period / 100) in a For x = 0 to 99 loop.

You can pass 32 as flags to not do the runloop.

>> Probably an autorelease pool is cleared and the objects are needed later.
> 
> So most likely down in Apple's code?

Could be.

Sincerely
Christian

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Re: [MBS] Odd crash with DelayMBS

[Tim Jones]

On Apr 10, 2018, at 10:35 AM, Christian Schmitz 
 wrote:
> 
> 
>> Am 10.04.2018 um 19:33 schrieb Tim Jones :
>> 
>> Hi Christian,
>> 
>> I'm running into an odd crash with DelayMBS from the 17.5 plugins in 2016r3. 
>>  Here's the crash entry:
>> 4   libobjc.A.dylib  0xa0cc495d 
>> objc_object::sidetable_retain() + 109
>> 5   com.apple.Foundation 0x95aa07df -[NSRunLoop(NSRunLoop) 
>> runUntilDate:] + 65
> 
> Somewhere deep in memory management...
> 
> Why do you do this?

Not something I'm doing.  I have situations where I need to allow hardware to 
stabilize in a shell, so I send the command data block, and then use 
DelayMBS(period / 100) in a For x = 0 to 99 loop.

> Probably an autorelease pool is cleared and the objects are needed later.

So most likely down in Apple's code?

--
Tim

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Re: [MBS] Odd crash with DelayMBS

[Christian Schmitz]

> Am 10.04.2018 um 19:33 schrieb Tim Jones :
> 
> Hi Christian,
> 
> I'm running into an odd crash with DelayMBS from the 17.5 plugins in 2016r3.  
> Here's the crash entry:
> 4   libobjc.A.dylib   0xa0cc495d 
> objc_object::sidetable_retain() + 109
> 5   com.apple.Foundation  0x95aa07df -[NSRunLoop(NSRunLoop) 
> runUntilDate:] + 65

Somewhere deep in memory management...

Why do you do this?

Probably an autorelease pool is cleared and the objects are needed later.

Sincerely
Christian

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[MBS] Odd crash with DelayMBS

[Tim Jones]

Hi Christian,

I'm running into an odd crash with DelayMBS from the 17.5 plugins in 2016r3.  
Here's the crash entry:

Thread 2 Crashed:
0   libobjc.A.dylib 0xa0cd6e68 
objc::DenseMapBase >, 
DisguisedPtr, unsigned long, 
objc::DenseMapInfo, 
true>::moveFromOldBuckets(std::__1::pair*, std::__1::pair*) + 38
1   libobjc.A.dylib 0xa0cc452d 
objc::DenseMap >::grow(unsigned int) + 131
2   libobjc.A.dylib 0xa0cd6dd6 
objc::DenseMapBase >, 
DisguisedPtr, unsigned long, 
objc::DenseMapInfo, 
true>::InsertIntoBucketImpl(DisguisedPtr const&, 
std::__1::pair*) + 52
3   libobjc.A.dylib 0xa0cd6c97 
objc::DenseMapBase >, 
DisguisedPtr, unsigned long, 
objc::DenseMapInfo, 
true>::FindAndConstruct(DisguisedPtr const&) + 51
4   libobjc.A.dylib 0xa0cc495d 
objc_object::sidetable_retain() + 109
5   com.apple.Foundation0x95aa07df -[NSRunLoop(NSRunLoop) 
runUntilDate:] + 65
6   MBS_Util_Main_Plugin_19475.dylib0x0afdbe46 RBDelay2(double, int) + 374
7   MBS_Util_Main_Plugin_19475.dylib0x0afdc08d RBDelay(double) + 29
8   com.tolisgroup.bru-pe   0x002bce80 MainGlobalsMBS.DelayMBS%%f8 
+ 42
9   com.tolisgroup.bru-pe   0x0038ee1f Globals.DoEvents%%i4 + 348
10  com.tolisgroup.bru-pe   0x00c596bf 
ccBackupProgress.ccBackupProgress.HandleQuery%%os
 + 112527
11  com.tolisgroup.bru-pe   0x00c1af62 
ccBackupProgress.ccBackupProgress.thProcessVerifyLines_Run%%oo
 + 17861
12  com.tolisgroup.bru-pe   0x0058b5cc 
Delegate.IM_Invoke%%o + 83
13  com.tolisgroup.bru-pe   0x00159ee5 AddHandler.Stub.0%% + 51
14  com.xojo.XojoFramework  0x012a31c5 0x10e6000 + 1823173
15  com.xojo.XojoFramework  0x0117c136 0x10e6000 + 614710
16  libsystem_pthread.dylib 0xa174f047 _pthread_body + 184
17  libsystem_pthread.dylib 0xa174ef8f _pthread_start + 243
18  libsystem_pthread.dylib 0xa174e84a thread_start + 34

Any ideas?

--
Tim

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