GNU bug report logs -
#33135
27.0.50; (make-thread) TRAMP interactive freeze macOS 10.14
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Message #14 received at 33135 <at> debbugs.gnu.org (full text, mbox):
Alright, I guessed that the threaded user-interaction wasn't completed
yet, TRAMP without user-interaction seems to work however. Keep up the
good work. At least it should be easy to test it once it's finished with
my test. If you access my example without the treading and Emacs saves
the password it will work inside the thread too I think because there
will be no need for user-interaction
Regards
Christian
On 2018-10-24 12:53, Alan Third wrote:
> On Wed, Oct 24, 2018 at 12:15:22PM +0200, Christian Johansson wrote:
>> Hi!
>>
>> I am able to reproduce this on two different computers using macOS 10.14 but
>> I haven't tested this on any other system.
>>
>> Steps to reproduce:
>> 1. Open Emacs without any configuration: src/emacs -Q
>> 2. Make sure you are in *scratch* buffer
>> 3. Paste following Emacs Lisp code:
>>
>> ;; FTP URL: ftp.dlptest.com or ftp://ftp.dlptest.com/
>> ;; FTP User: dlpuser <at> dlptest.com
>> ;; Password: e73jzTRTNqCN9PYAAjjn
>> (make-thread (lambda()
>> (message "Listing directory files..")
>> (let ((files (directory-files
>> "/ftp:dlpuser <at> dlptest.com <at> ftp.dlptest.com:/")))
>> (message "Opened directory")
>> (message "Directory files: %s" files))))
>>
>> 4. Run M-x eval-buffer
>> 5. Emacs asks for FTP password, paste in mini-buffer: e73jzTRTNqCN9PYAAjjn
>> 6. Emacs now hangs, asks for password again and you can't stop it using C-g.
>> You get error in terminal:
> The NS port currently doesn’t handle interactive functions from
> threads very well. I suspect the problem is being caused by displaying
> a message from the background thread.
>
>> Christians-Air:emacs christianjohansson$ src/emacs -Q
>> 2018-10-24 12:07:58.383 emacs[627:14815] Failed to initialize color list
>> unarchiver: Error Domain=NSCocoaErrorDomain Code=4864 "***
>> -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]:
>> non-keyed archive cannot be decoded by NSKeyedUnarchiver"
>> UserInfo={NSDebugDescription=*** -[NSKeyedUnarchiver
>> _initForReadingFromData:error:throwLegacyExceptions:]: non-keyed archive
>> cannot be decoded by NSKeyedUnarchiver}
> This error will be fixed in Emacs 26.2.
>
>> 2018-10-24 12:08:28.515 emacs[627:15311] WARNING: NSWindow drag regions
>> should only be invalidated on the Main Thread! This will throw an exception
>> in the future. Called from (
>> 0 AppKit 0x00007fff334132e3
>> -[NSWindow(NSWindow_Theme)
>> _postWindowNeedsToResetDragMarginsUnlessPostingDisabled] + 386
>> 1 AppKit 0x00007fff33435422
>> -[NSThemeFrame _tileTitlebarAndRedisplay:] + 98
>> 2 AppKit 0x00007fff334604dd
>> -[NSTitledFrame _titleDidChange] + 217
>> 3 AppKit 0x00007fff3345ff89
>> -[NSTitledFrame setTitle:] + 730
>> 4 AppKit 0x00007fff3345fc00
>> -[NSThemeFrame setTitle:] + 50
>> 5 AppKit 0x00007fff33423082 -[NSWindow
>> _dosetTitle:andDefeatWrap:] + 211
>> 6 emacs 0x00000001001e7371
>> ns_set_name_internal + 161
>> 7 emacs 0x000000010004f640
>> x_consider_frame_title + 784
>> 8 emacs 0x0000000100028ad5
>> redisplay_internal + 2949
> <snip>
>> 73 emacs 0x00000001001b624a run_thread +
>> 138
>> 74 libsystem_pthread.dylib 0x00007fff6316d33d _pthread_body
>> + 126
>> 75 libsystem_pthread.dylib 0x00007fff631702a7
>> _pthread_start + 70
>> 76 libsystem_pthread.dylib 0x00007fff6316c425 thread_start
>> + 13
>> )
> Yes, we can see redisplay is being called from within the thread, and
> that just won’t work currently, I’m afraid.
This bug report was last modified 3 years and 24 days ago.
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