#2190 Segmentation fault (core dumped)

[Anonymous]

When opening texstudio it immediately fails with Segmentation fault (core dumped). It was working a couple of weeks ago.

I tried alternative versions (arch packages):

• texstudio-2.12.4-3-x86_64
• texstudio-2.12.4-2-x86_64
• texstudio-2.12.4-1-x86_64
• texstudio-2.12.2-1-x86_64
• texstudio-2.12.0-1-x86_64

As none of them would start I guess the culprit is a library or so. How can I identify it?

[Charles Johnson]

texstudio produces this error set on arch linux (4.11.6-1-ARCH #1 SMP PREEMPT Sat Jun 17 08:19:42 CEST 2017 x86_64 GNU/Linux):

(texstudio:1382): WARNING : Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-3WEVdCJX93: Connection refused
inconsistent command arguments: "\hyphentextcquote" "csquotes.cwl"
inconsistent command arguments: "\hyphentextcquote" "csquotes.cwl"
inconsistent command arguments: "\hyperref" "hyperref.cwl"
inconsistent command arguments: "\hyperref" "hyperref.cwl"
[1] 1382 segmentation fault (core dumped) texstudio

[Jan Sundermeyer]

try to remove
centralVSplitterState=@ByteArray(\0\0\0\xff\0\0\0\x1\0\0\0\x2\0\0\x1\x84\0\0\x1\x17\0\xff\xff\xff\xff\x1\0\0\0\x2\0)

from texstudio.ini

[Charles Johnson]

On 06/23/2017 01:13 AM, Jan Sundermeyer wrote:

try to remove
centralVSplitterState=@ByteArray(\0\0\0\xff\0\0\0\x1\0\0\0\x2\0\0\x1\x84\0\0\x1\x17\0\xff\xff\xff\xff\x1\0\0\0\x2\0)

from texstudio.ini

---

[bugs:#2190] https://sourceforge.net/p/texstudio/bugs/2190/
Segmentation fault (core dumped)

Status: open
Group:
Created: Thu Jun 22, 2017 06:08 PM UTC by Anonymous
Last Updated: Thu Jun 22, 2017 08:11 PM UTC
Owner: nobody

When opening texstudio it immediately fails with |Segmentation fault
(core dumped)|. It was working a couple of weeks ago.

I tried alternative versions (arch packages):

• texstudio-2.12.4-3-x86_64
• texstudio-2.12.4-2-x86_64
• texstudio-2.12.4-1-x86_64
• texstudio-2.12.2-1-x86_64
• texstudio-2.12.0-1-x86_64

As none of them would start I guess the culprit is a library or so.
How can I identify it?

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That works for me. Thanks. strace did not see the segfault with the ini
file. I must have missed that.

Charles

[Johannes]

That worked for me. What is the reason for this line to crash the application?

[Charles Johnson]

That also worked for me. I did not see that sefault processing the .ini file with strace. Sorry if I missed that.

Thanks for tracking that down.

Charles

[Jan Sundermeyer]

apparently a qt5.9 bug