Segfault in load_from_gicon_async_for_export_cb
Apologies for the poor stack trace, will look for a better one. Not currently reproducible, but I have seen it happen more than once.
Error probably shouldn't be null when de-referencing it's message?
Thread 1 "geary" received signal SIGSEGV, Segmentation fault.
0x00007ffff71647d3 in load_from_gicon_async_for_export_cb (self=0x5555591b6260,
res=0x5555580a0040, user_data=0x7fff400bdd50)
at ../subprojects/libhandy/src/hdy-avatar.c:353
353 g_warning ("Failed to load icon: %s", error->message);
(gdb) bt full
#0 0x00007ffff71647d3 in load_from_gicon_async_for_export_cb
(self=0x5555591b6260, res=0x5555580a0040, user_data=0x7fff400bdd50)
at ../subprojects/libhandy/src/hdy-avatar.c:353
task = 0x7fff400bdd50
error = 0x0
pixbuf = 0x555558b12b60
#1 0x00007ffff749d7d9 in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#2 0x00007ffff749da1b in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#3 0x00007ffff7164244 in load_from_stream_async_cb
(stream=0x5555583368f0, res=0x555558fac0d0, data=0x5555580a0040)
at ../subprojects/libhandy/src/hdy-avatar.c:237
task = 0x5555580a0040
loader = 0x7fff34110d60
bytes = 0x5555597a3d90
error = 0x0
#4 0x00007ffff749d7d9 in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#5 0x00007ffff749da1b in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#6 0x00007ffff746e576 in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#7 0x00007ffff746814b in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#8 0x00007ffff749d7d9 in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#9 0x00007ffff749d81d in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007ffff761474f in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffff7667c68 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff7611f83 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff74cc27d in g_application_run () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#14 0x00005555555553a7 in _vala_main (args=0x7fffffffdd98, args_length1=2)
at ../src/client/application/main.vala:15
app = 0x5555555bf1b0
_tmp0_ = 0x5555555bf1b0
ec = 0
_tmp1_ = 0x555555555410 <__libc_csu_init>
result = 0
#15 0x000055555555540b in main (argc=2, argv=0x7fffffffdd98)
at ../src/client/application/main.vala:7