Random segfaults during playback

[Nibbler999]

[20:38:02] Critical - GLib-GObject : g_object_ref: assertion 'G_IS_OBJECT (object)' failed
[20:38:02] Critical - GLib-GObject : g_object_ref: assertion 'G_IS_OBJECT (object)' failed

Thread 247 "pool" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffafde3700 (LWP 5601)]
0x00007ffff69fb947 in g_type_check_instance_is_fundamentally_a ()
   from /lib64/libgobject-2.0.so.0
(gdb) bt full
#0  0x00007ffff69fb947 in g_type_check_instance_is_fundamentally_a () at /lib64/libgobject-2.0.so.0
#1  0x00007ffff69da8e3 in g_object_ref () at /lib64/libgobject-2.0.so.0
#2  0x00007ffff60247b4 in soup_socket_set_property () at /lib64/libsoup-2.4.so.1
#3  0x00007ffff69db866 in g_object_new_internal () at /lib64/libgobject-2.0.so.0
#4  0x00007ffff69dd25d in g_object_new_valist () at /lib64/libgobject-2.0.so.0
#5  0x00007ffff6024cf8 in soup_socket_new () at /lib64/libsoup-2.4.so.1
#6  0x00007ffff5ffd282 in soup_connection_connect_sync () at /lib64/libsoup-2.4.so.1
#7  0x00007ffff6020eaa in soup_session_process_queue_item () at /lib64/libsoup-2.4.so.1
#8  0x00007ffff60215ce in soup_session_real_send_message () at /lib64/libsoup-2.4.so.1
#9  0x0000000000414f7d in new_send_message (self=0x89f520, msg=0x2b997f40, error=0x7fffafde2aa0) at ../src/gt-twitch.c:324
        __func__ = "new_send_message"
        priv = 0x89f500
        uri = 0x7fff8c53c090 "https://api.twitch.tv/kraken/streams/51766805"
#10 0x00000000004151be in new_send_message_json_with_version (self=0x89f520, msg=0x2b997f40, version=0x443cb0 "5", error=0x7fffafde2aa0) at ../src/gt-twitch.c:360
        __func__ = "new_send_message_json_with_version"
        ret = 0x0
        accept_header = 0x7fff8c42eed0 "application/vnd.twitchtv.v5+json"
#11 0x0000000000415312 in new_send_message_json (self=0x89f520, msg=0x2b997f40, error=0x7fffafde2aa0) at ../src/gt-twitch.c:395
#12 0x000000000041a031 in gt_twitch_fetch_channel_data (self=0x89f520, id=0x7fffa4357e50 "51766805", error=0x7fffafde2b00) at ../src/gt-twitch.c:1263
        __func__ = "gt_twitch_fetch_channel_data"
        msg = 0x2b997f40
        reader = 0x0
        uri = 0x7fff8c533c80 "https://api.twitch.tv/kraken/streams/51766805"
        err = 0x0
        ret = 0x0
#13 0x00000000004227ad in update_cb (data=0x120c230, udata=0x0) at ../src/gt-channel.c:374
        self = 0x120c230
        priv = 0x120c1e0
        err = 0x0
        chan_data = 0x7fffa802b9b0
#14 0x00007ffff6725e90 in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#15 0x00007ffff67254c6 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#16 0x00007ffff304836d in start_thread (arg=0x7fffafde3700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7fffafde3700
        now = <optimized out>
        unwind_buf = 
              {cancel_jmp_buf = {{jmp_buf = {140736143963904, -4945482662043744500, 0, 140737488345584, 140736153644864, 30, 4945306454151628556, 4945510606014220044}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#17 0x00007ffff2d80e0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Using 7974dd0 on Fedora 26 with mpv backend.

[vinszent]

I'm currently rewriting parts of the code to fix this. Turns out one of the libraries I'm using, isn't as thread safe as it claims to be. Thanks for the report.

[vinszent]

Should be fixed now on master.