Core was generated by `/usr/bin/gnome-shell'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007f55f4c1b8d7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
55	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
[Current thread is 1 (Thread 0x7f55f814eac0 (LWP 3071))]
Missing separate debuginfos, use: zypper install gnome-shell-debuginfo-3.20.4-76.3.12576.2.TEST.1017412.x86_64
(gdb) bt
#0  0x00007f55f4c1b8d7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#1  0x00007f55f4c1ccaa in __GI_abort () at abort.c:78
#2  0x00007f55f5216bc5 in g_assertion_message (domain=domain@entry=0x7f55f6b7ba4c "mutter", file=file@entry=0x7f55f6b81f10 "x11/iconcache.c", line=line@entry=303, func=func@entry=0x7f55f6b81f40 <__FUNCTION__.76251> "standard_pict_format_for_depth", message=message@entry=0x3adb800 "code should not be reached") at gtestutils.c:2429
#3  0x00007f55f5216c5a in g_assertion_message_expr (domain=domain@entry=0x7f55f6b7ba4c "mutter", file=file@entry=0x7f55f6b81f10 "x11/iconcache.c", line=line@entry=303, func=func@entry=0x7f55f6b81f40 <__FUNCTION__.76251> "standard_pict_format_for_depth", expr=expr@entry=0x0) at gtestutils.c:2452
#4  0x00007f55f6b5d8ed in surface_from_pixmap (depth=<optimized out>) at x11/iconcache.c:303
#5  0x00007f55f6b5d8ed in surface_from_pixmap (depth=<optimized out>, xdisplay=0x232e750) at x11/iconcache.c:310
#6  0x00007f55f6b5d8ed in surface_from_pixmap (xdisplay=xdisplay@entry=0x232e750, xpixmap=xpixmap@entry=23068718, height=<optimized out>, width=<optimized out>) at x11/iconcache.c:325
#7  0x00007f55f6b5da0a in try_pixmap_and_mask (display=0x23d0200, src_pixmap=src_pixmap@entry=23068718, src_mask=src_mask@entry=23068720, iconp=iconp@entry=0x7ffede3030e0) at x11/iconcache.c:345
#8  0x00007f55f6b5dd3d in meta_read_icons (screen=0x22d9840, xwindow=23068706, icon_cache=0x3ad63b8, wm_hints_pixmap=23068718, wm_hints_mask=23068720, iconp=iconp@entry=0x7ffede3030e0, ideal_width=ideal_width@entry=96, ideal_height=ideal_height@entry=96, mini_iconp=mini_iconp@entry=0x7ffede3030e8, ideal_mini_width=ideal_mini_width@entry=16, ideal_mini_height=ideal_mini_height@entry=16) at x11/iconcache.c:546
#9  0x00007f55f6b648eb in meta_window_x11_update_icon (window=0x3ad63f0, icon=0x7ffede3030e0, mini_icon=0x7ffede3030e8) at x11/window-x11.c:1469
#10 0x00007f55f6b4b651 in meta_window_update_icon_now (window=window@entry=0x3ad63f0, force=force@entry=1) at core/window.c:4950
#11 0x00007f55f6b4fadd in _meta_window_shared_new (display=display@entry=0x23d0200, screen=screen@entry=0x22d9840, client_type=client_type@entry=META_WINDOW_CLIENT_TYPE_X11, surface=surface@entry=0x0, xwindow=xwindow@entry=23068706, existing_wm_state=existing_wm_state@entry=0, effect=effect@entry=META_COMP_EFFECT_NONE, attrs=attrs@entry=0x7ffede303200) at core/window.c:1027
#12 0x00007f55f6b66a5c in meta_window_x11_new (display=0x23d0200, xwindow=23068706, must_be_viewable=must_be_viewable@entry=1, effect=effect@entry=META_COMP_EFFECT_NONE) at x11/window-x11.c:3002
#13 0x00007f55f6b4243e in meta_screen_manage_all_windows (screen=screen@entry=0x22d9840) at core/screen.c:841
#14 0x00007f55f6b35a78 in meta_display_open () at core/display.c:925
#15 0x00007f55f6b3df2c in meta_run () at core/main.c:534
#16 0x00000000004023f7 in  ()
#17 0x00007f55f4c076e5 in __libc_start_main (main=0x402050, argc=1, argv=0x7ffede303d28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffede303d18) at libc-start.c:289
#18 0x0000000000402539 in  ()

