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Maniphest T4650

Kleopatra crashed with an application error (Windows)
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Description

While using Kleopatra to import PGP certificates and trusting them, it suddenly crashed without any further notice - The window disappeared without any error message.
Please see attached the application error entry in the Windows event viewer.

gpg4win-kleopatra-beglaubigung-absturz2.txt1 KBDownload

Details

Version
3.1.8-gpg4win-3.1.10 5.55.0, Gpg4win

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Event Timeline

florianh created this task.Jul 23 2019, 8:44 AM
aheinecke claimed this task.Jul 23 2019, 8:50 AM
aheinecke triaged this task as Normal priority.
aheinecke added a subscriber: aheinecke.

Mmh, the error log only tells me that it crashed in our GPGME library. So it is a bug in our software.

I guess you cannot reproduce it?

I'll try to test it by repeatedly importing and certifying.

aheinecke added projects: kleopatra, gpgme.Jul 23 2019, 8:50 AM
florianh added a comment.Jul 23 2019, 9:12 AM

I don't think I can reproduce it, at least it didn't happen anymore after restarting and continuing the imports. AFAIR it happened after importing the "Master Key", during trying to import the "Release Key" from https://www.chiark.greenend.org.uk/~sgtatham/putty/keys.html
Ah and maybe one more hint: I have several keypairs, so the dialog for choosing the keypair to be used appears in the next step.

aheinecke added a comment.Jul 23 2019, 9:14 AM

This pretty much matches my test setup. As the crash is in GPGME it is out of Kleopatra's hand. So I'll try to write a test that repeats such a signing for lots of times. I think this is probably some random race condition.

• werner added a subscriber: • werner.Jul 15 2020, 4:52 PM

Probably the same as T4257

• werner closed this task as a duplicate of T4257: GPGME: op_verify failes for S/MIME with EBADF in multithreaded signature verification.Jul 15 2020, 4:53 PM