mailing-list for TeXmacs Users

[Frank <address@hidden>]

Dear all,

I occasionally encounter segmentation fault when clicking "T" in the 
focus bar to add titles to ornaments. I caught a terminal output (see 
the followings). It seems random: I succeed to add titles afterwards. Do 
you encounter same issues?

Best,

Frank

> TeXmacs] With linked TrueType support
> Throwing segmentation fault
> -------------------------------------------------
> Error message:
>   segmentation fault
>
> System information:
>   TeXmacs version  : 1.99.13
>   Built by         : abuild
>   Building date    : Thu May 28 09:20:32 UTC 2020
>   Operating system : linux-gnu
>   Vendor           : pc
>   Processor        : @CONFIG_HOST_CPU@
>   Crash date       : vendredi 7 août 2020, 10:35:47 (UTC+0200)
>
> Editor status:
>   Root path          : [ 1 ]
>   Current path       : [ 1, 41, 0, 0, 0, 0, 0, 0, 16, 3 ]
>   Shifted path       : [ 1, 41, 0, 0, 0, 0, 0, 0, 16, 3 ]
>   Physical selection : [ 1, 41, 0, 0, 0, 0, 0, 0, 16, 3 ] -- [ 1, 41, 
> 0, 0, 0, 0, 0, 0, 16, 3 ]
>
> Backtrace of C++ stack:
>   texmacs.bin : () + 0xd1bab8
>   texmacs.bin : () + 0x4169cd
>   /lib/x86_64-linux-gnu/libc.so.6 : () + 0x37840
>   texmacs.bin : () + 0x8a22ed
>   texmacs.bin : () + 0x8c5545
>   texmacs.bin : () + 0xe9eba9
>   texmacs.bin : () + 0xe9e938
>   texmacs.bin : () + 0xe9c0f2
>   texmacs.bin : () + 0xeefe67
>   texmacs.bin : () + 0xeefaf3
>   texmacs.bin : () + 0xeefd4e
>   texmacs.bin : () + 0x91b91c
>   texmacs.bin : () + 0xaa602a
>   texmacs.bin : () + 0x89324b
>   texmacs.bin : () + 0xe9ed02
>   texmacs.bin : () + 0xe9c0f2
>   texmacs.bin : () + 0xeefe67
>   texmacs.bin : () + 0xeefaf3
>   texmacs.bin : () + 0xeefd4e
>   texmacs.bin : () + 0x91b91c
>   texmacs.bin : () + 0xaa5406
>   texmacs.bin : () + 0xbcf4d7
>   texmacs.bin : () + 0xbcfb91
>   texmacs.bin : () + 0xbcff72
>   texmacs.bin : () + 0x31d97f
>   texmacs.bin : () + 0xa580c5
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : 
> QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 0x6e0
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : QObject::event(QEvent*) + 
> 0xa3
>   /usr/lib/x86_64-linux-gnu/libQtGui.so.4 : 
> QApplicationPrivate::notify_helper(QObject*, QEvent*) + 0x7c
>   /usr/lib/x86_64-linux-gnu/libQtGui.so.4 : 
> QApplication::notify(QObject*, QEvent*) + 0x1a2
>   texmacs.bin : () + 0xa57a6a
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : 
> QCoreApplication::notifyInternal(QObject*, QEvent*) + 0x6b
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : () + 0x1c7de8
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : () + 0x1c4fc4
>   /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 : 
> g_main_context_dispatch() + 0x2ae
>   /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 : () + 0x4e1c8
>   /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 : 
> g_main_context_iteration() + 0x2c
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : 
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) 
> + 0x61
>   /usr/lib/x86_64-linux-gnu/libQtGui.so.4 : () + 0x2da1f7
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : 
> QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 0x3f
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : 
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 0x11e
>   /usr/lib/x86_64-linux-gnu/libQtCore.so.4 : QCoreApplication::exec() 
> + 0x9a
>   texmacs.bin : () + 0x285860
>   texmacs.bin : () + 0xeb41af
>   texmacs.bin : () + 0xf06f6a
>   texmacs.bin : () + 0xeefaf3
>   texmacs.bin : () + 0xf07501
>   texmacs.bin : () + 0xf075a0
>   texmacs.bin : () + 0xeee038
>   texmacs.bin : () + 0xeb42e5
>   texmacs.bin : () + 0x26148b
>   /lib/x86_64-linux-gnu/libc.so.6 : __libc_start_main() + 0xeb
>   texmacs.bin : () + 0x28410a
>
> -------------------------------------------------
> TeXmacs] failed-error, Exception, segmentation fault