[OpenIndiana-discuss] mate-system-monitor crashes

[Stephan Althaus]

On 2/7/23 22:11, Bill Sommerfeld wrote:
> On 2/7/23 13:01, Matthew Yapit wrote:
>> I recently updated to 2022.10 and I've noticed that 
>> mate-system-monitor causes a core instead of launching.  Has anyone 
>> else seen this?  Is there a fix or one coming in the next update?
>
> It happens for me, too.   Based on the traceback in exception code, it 
> likely needs to be rebuilt with gcc 10 given the lack of C++ ABI 
> stability.   ldd shows a mix of libraries:
>
> % ldd =mate-system-monitor  | grep gcc
>         libstdc++.so.6 => /usr/gcc/7/lib/amd64/libstdc++.so.6
>         libgcc_s.so.1 => /usr/gcc/7/lib/amd64/libgcc_s.so.1
>         libstdc++.so.6 => /usr/gcc/10/lib/amd64/libstdc++.so.6
>         libgcc_s.so.1 => /usr/gcc/10/lib/amd64/libgcc_s.so.1
>
>
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Hello!

My version of mate-system-monitor shows only the gcc 7 libs,
but maybe you're right anyway..


$ ldd `which mate-system-monitor`  | grep gcc
         libstdc++.so.6 => /usr/gcc/7/lib/amd64/libstdc++.so.6
         libgcc_s.so.1 => /usr/gcc/7/lib/amd64/libgcc_s.so.1

$ mate-system-monitor

...

(<unknown>:4743): glibmm-CRITICAL **: 22:24:52.725:
unhandled exception (type Glib::Error) in signal handler:
domain: g-io-error-quark
code  : 0
what  : Unable to find default local file monitor type

Segmentation Fault (core dumped)

$ pstack core
core 'core' of 4743:    mate-system-monitor
--------------------- thread# 1 / lwp# 1 ---------------------
  00007fffaeb69d0b g_type_check_instance_cast () + 1b
  000000000044977a 
_ZN10ProcmanApp15on_command_lineERKN4Glib6RefPtrIN3Gio22ApplicationCommandLineEEE 
() + 11a
  00007fff6e3c09b9 
_ZN3Gio17Application_Class21command_line_callbackEP13_GApplicationP24_GApplicationCommandLine 
() + 149
  00007fffae841496 _g_cclosure_marshal_INT__OBJECTv () + 76
  00007fffaeb3af95 _g_closure_invoke_va () + 185
  00007fffaeb5af6d g_signal_emit_valist () + 39d
  00007fffaeb5c05d g_signal_emit () + 7d
  00007fffae8a032a g_application_call_command_line () + 7a
  00007fffae8a26b1 g_application_real_local_command_line () + 241
  00007fff6e3bf4f4 _ZN3Gio11Application24local_command_line_vfuncERPPcRi 
() + 54
  00007fff6e3c05cb 
_ZN3Gio17Application_Class33local_command_line_vfunc_callbackEP13_GApplicationPPPcPi 
() + 10b
  00007fffae8a2845 g_application_run () + 155
  0000000000422b4e main () + 5e
  0000000000421e07 _start_crt () + 87
  0000000000421d68 _start () + 18
...


Regards,

Stephan