segmentation fault when opening a book

[Arie Skliarouk]

version: 0.12.10dfsg2-6

Segfault when opening the attached book.

[Sudip Mukherjee (sudipmuk)]

Thank you for taking the time to report this bug and helping to make Ubuntu better.

I tried on Jammy - Ubuntu 22.04.3. Added the book to the library and could open the book using fbreader. There was no segfault.

* Is this reproducible on your system?
* If so, what specific steps should we take to recreate this bug?
* What Ubuntu version you are using?

This will help us to find and resolve the problem.

Please mark the bug status back to New after you add the details.

[Arie Skliarouk (skliarie)]

Now it crashes only once in around 5 times, before crash I see "Loading book. Please wait..." splash screen. And when it crashes, the screen stays around about second more than usual.

Deleting ~/.FBReader does not change the behavior.

Tried to run it under strace, no crashes whatsoever..

When it crashes, there is this message in kernel dmesg:
[Sun Dec 24 00:04:27 2023] fbreader[492013]: segfault at 1 ip 00007fc9d9dc90ab sp 00007ffe5c4711b0 error 4 in libpango-1.0.so.0.5000.6[7fc9d9d9c000+35000]
[Sun Dec 24 00:04:27 2023] Code: 01 c3 48 03 1c 24 48 89 df e8 f1 4f fd ff 48 63 94 24 f0 02 00 00 48 29 c3 44 89 f8 44 01 f0 29 d8 89 44 24 5c 44 89 f8 29 d8 <f6> 44 95 01 40 41 0f 44 c7 89 44 24 40 e9 8d f9 ff ff 0f 1f 00 48

[Launchpad Janitor (janitor)]

[Expired for fbreader (Ubuntu) because there has been no activity for 60 days.]