Ticket #1767 (assigned defect)

Opened 10 years ago

Last modified 10 months ago

Enlightenment Error

Reported by: ssweeny Owned by: john_lee
Priority: normal Milestone:
Component: E - Illume Version: Om2008.8
Severity: normal Keywords:
Cc: john_lee@… Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: no PatchReviewResult:
Reproducible:

Description

Every so often when using the 2008.8 image I get an Enlightenment window pop up with the title "Enlightenment Error" and the text:

This is very bad. Enlightenment SIGABRT'd.

And the option to recover (which restarts X) or exit (which quits X).

I can't seem to find a pattern that triggers it reliably.

Attachments

x.log (8.9 KB) - added by ssweeny 10 years ago.
copy of /var/tm/x.log

Change History

Changed 10 years ago by ssweeny

copy of /var/tm/x.log

comment:1 Changed 10 years ago by raster

installing gdb and getting a backtrace when the white box is up would be helpful... other than that i'd need a RELIABLE way to reproduce... i have yet to see the white box of death :(

comment:2 Changed 10 years ago by shashank

I'm using FDOM (version 20080913)
and I'm getting this *white box of death* too

I'm guessing that it occurs whenever a qtopia application is launched. (be it Dialer, Calender...)
But it's not consistent. Sometimes it launches without errors also.

comment:3 Changed 10 years ago by john_lee

  • Status changed from new to assigned
  • Owner changed from openmoko-devel to john_lee
  • HasPatchForReview unset
  • Component changed from unknown to E - Illume
  • Cc john_lee@… added

I have seen this on my neo as well. will look into this later.

comment:4 Changed 10 years ago by john_lee

don't run qtopia in Xsession, start illume first, attach gdb, then run qtopia.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x408a6ba0 (LWP 2456)]
0x407db684 in _int_malloc () from /lib/libc.so.6
(gdb) bt
#0  0x407db684 in _int_malloc () from /lib/libc.so.6
#1  0x407dc3ac in malloc () from /lib/libc.so.6
#2  0x4028057c in _evas_common_rgba_image_surface_alloc (ie=<value optimized out>, w=0, h=1006291193) at evas_image_main.c:164
#3  0x40253290 in _evas_cache_image_entry_surface_alloc (cache=0x156a60, ie=0x28f9f0, w=<value optimized out>, h=<value optimized out>)
    at evas_cache_image.c:250
#4  0x40253484 in evas_cache_image_surface_alloc (im=0x28f9f0, w=1006632960, h=1076180100) at evas_cache_image.c:795
#5  0x40a590e8 in eng_font_draw (data=<value optimized out>, context=0x1ac1b8, surface=0x3c97b8, font=0x1b14e8, x=69, y=157, w=98, h=32, ow=98, oh=32, 
    text=0x3ca13c "_ignore_") at evas_engine.c:771
#6  0x4023a954 in evas_object_text_render (obj=0x1ade40, output=0x1ac0e8, context=0x1ac1b8, surface=0x3c97b8, x=0, y=0) at evas_object_text.c:1534
#7  0x4024f3d4 in evas_render_updates_internal (e=0x1abf00, make_updates=1 '\001', do_draw=1 '\001') at evas_render.c:517
#8  0x4024f814 in evas_render_updates (e=0x1abf00) at evas_render.c:626
#9  0x4002f95c in _ecore_evas_x_render (ee=0x1abde0) at ecore_evas_x.c:330
#10 0x40031c14 in _ecore_evas_x_idle_enter (data=<value optimized out>) at ecore_evas_x.c:1320
#11 0x406422fc in _ecore_idle_enterer_call () at ecore_idle_enterer.c:101
#12 0x406461e0 in _ecore_main_loop_iterate_internal (once_only=0) at ecore_main.c:693
#13 0x40646260 in ecore_main_loop_begin () at ecore_main.c:87
#14 0x0002a3dc in main ()

comment:5 Changed 10 years ago by john_lee

raster suggested I give software_x engine a try instead of software_16_x. The SIGSEGV/SIGABRT is gone under software_x, which means this might be a bug in software_16_x.

comment:6 Changed 10 years ago by gromgull

(no comment just CC me)

comment:7 Changed 10 years ago by Benson

Any news on this? Getting the same SIGABRT message on om-testing! I get it even when doing nothing or entering a menu in the illume settings...

{{{root@om-gta02:~# /etc/X11/Xserver
* glibc detected * enlightenment: realloc(): invalid next size: 0x003be640 *}}}

Switching to software_x engine solves the problem, but it's much slower than software_16_x. Is there no way you can reproduce it? Might

comment:8 Changed 10 years ago by john_lee

upstream mainly works on software_x and illume-theme-illume, so this combination is known to work. if you prefer to use upstream illume theme, please switch to software_x engine. since asu theme seems to work with software_16, fixing this is low priority at the moment.

comment:9 Changed 10 years ago by rmn30

For those of you (like me) who didn't know how to switch 'engine' you can do it in the settings dialog (wrench) in illume.

comment:10 Changed 10 years ago by WRXIzumi

Someone on the community mailing list did a trace of the sigabrt and found that it was dying in the drop shadow module. I unloaded that module and have found there are a lot less errors when using SOFTWARE_16 engine. I went through all the items on the wrench settings application and found a few more that caused the error when starting (e.g. Themes). I unloaded all that caused an error. Now the only time I will get an error is occasionally when I am switching from the home screen to an already running applications.

comment:11 Changed 10 years ago by TimoJyrinki

How to actually unload drop shadow module remotely? (or switch the engine). I cannot get enlightenment_remote to work via ssh. I'd like to test the various options, though.

comment:12 Changed 9 years ago by kmeaw

root@om-gta02:/usr/share/openmoko/scenarios# export DISPLAY=:0
root@om-gta02:/usr/share/openmoko/scenarios# grep E_IPC_SO /proc/*/environ
/proc/725/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/748/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/760/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/780/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/785/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/798/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/799/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/805/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
root@om-gta02:/usr/share/openmoko/scenarios# export E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
root@om-gta02:/usr/share/openmoko/scenarios# enlightenment_remote -module-disable dropshadow
root@om-gta02:/usr/share/openmoko/scenarios# enlightenment_remote -module-unload dropshadow

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