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Defect #221

closed

Can't serialize message of type "Protos.GUI.Language" because it is missing required fields: language.lang

Added by Bit Master about 9 years ago. Updated about 9 years ago.

Status:
Closed
Priority:
High
Assignee:
-
Category:
GUI
Target version:
Start date:
08/07/2012
Due date:
% Done:

0%

Estimated time:
keywords:
Platform:
Linux

Description

I'm on 64-bit Gentoo Linux and downloaded the .deb file. After extracting the files and running DLAN.GUI it immediately crashes with the error below:

libprotobuf FATAL google/protobuf/message_lite.cc:229] CHECK failed: IsInitialized(): Can't serialize message of type "Protos.GUI.Language" because it is missing required fields: language.lang
terminate called after throwing an instance of 'google::protobuf::FatalException'
what(): CHECK failed: IsInitialized(): Can't serialize message of type "Protos.GUI.Language" because it is missing required fields: language.lang
Aborted

I currently have installed: dev-libs/protobuf-2.4.0a

I also checked out the sources from the repository and tried to build it from scratch. The building succeeds :), but sadly it also crashes with the same error as above.

Actions #1

Updated by Greg Burri about 9 years ago

Hi, can you try the last version of the 1.1 branch, I just committed a little change. https://github.com/Ummon/D-LAN/commits/1.1

You can also add this following line in the beginning of the constructor of 'MainWindow' in "application/GUI/MainWindow.cpp":

L_DEBU(QString("current language name: \"%1\"").arg(QLocale::system().name()));

Then compile, run and look the GUI logs in "~/.d-lan/log_gui", you should have something like that:

2012-08-07 20:09:10.151 [Debug] {GUI} (140097497544576) <MainWindow.cpp:64> : current language name: "en_US" 

EDIT: You have to compile in debug mode from QtCreator or with this command from the 'application' directory:

qmake GUI.pro && make -f Makefile-GUI
Actions #2

Updated by Greg Burri about 9 years ago

  • Priority changed from Normal to High
Actions #3

Updated by Bit Master about 9 years ago

You're the best! Thank you, it works after checking out the 1.1 branch :)

I didn't test with the debug statement, but if you wish I will still do that.

Actions #4

Updated by Greg Burri about 9 years ago

  • Status changed from New to Closed
Actions #5

Updated by Greg Burri about 9 years ago

If you have some time, the result of "QLocale::system().name()" may be interesting because the documentation says it should return "language_country" but doesn't say it can return anything else as in your case.

Actions #6

Updated by Bit Master about 9 years ago

Here you are :) Tnx again.

2012-08-08 17:37:03.342 [Debug] {GUI} (140210611922784) <MainWindow.cpp:64> : current language name: "C"

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