/srv/irclogs.ubuntu.com/2021/03/23/#ubuntu-qt.txt

lubot_[telegram] <RikMills> Any suggestions on how to debug? : https://matterbridge.lubuntu.me/168e925a/file_2174.jpg17:41
lubot_[telegram] <RikMills> Command line just gives back Aborted (core dumped)17:42
lubot_[telegram] <mitya57> Is it possible to run it in gdb? (re @RikMills: Command line just gives back Aborted (core dumped))18:00
lubot_[telegram] <RikMills> https://matterbridge.lubuntu.me/a5e35771/file_2176.jpg18:05
lubot_[telegram] <mitya57> gdb python3, then run /usr/bin/ubiquity (or whatever its name is)18:06
fvogtMemory corruption -> valgrind18:06
lubot_[telegram] <mitya57> That's an even better suggestion. In that case valgrind python3 /usr/bin/ubiquity18:06
lubot_[telegram] <RikMills> wtf? with valgrind it ran and did not crash18:11
lubot_[telegram] <mitya57> But maybe there are still warnings in valgrind output?18:11
lubot_[telegram] <mitya57> valgrind uses its own malloc implementation, so it won't crash with same error as without valgrind.18:12
lubot_[telegram] <RikMills> Looks like I need to install debugging symbols anyway. I will have to come back to this in a couple of hrs18:12
lubot_[telegram] <RikMills> Thanks :)18:12
lubot_[telegram] <mitya57> Yes, debugging symbols will be useful in any case.18:12
lubot_[telegram] <RikMills> https://paste.ubuntu.com/p/nWfVccZFpW/18:17
lubot_[telegram] <RikMills> will try with symbols later18:17
fvogtPYTHONMALLOC=malloc should help, most of that is noise18:19
lubot_[telegram] <mitya57> fvogt says the right thing again :) Anyway having debug symbols for Python won't hurt.18:21
lubot_[telegram] <RikMills> that just gets me aborted (core dumped) and no output18:23
lubot_[telegram] <RikMills> back later. thanks :)18:25

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