Synapse crash at launch randomly

[Jeremy Munsch]

Starting program: /usr/local/bin/synapse
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[INFO 13:40:17.785364] [synapse-main:269] Starting up...
[New Thread 0x7fffe1ffb700 (LWP 29023)]
[New Thread 0x7fffe27fc700 (LWP 29022)]
[New Thread 0x7fffe2ffd700 (LWP 29021)]
[New Thread 0x7fffe37fe700 (LWP 29020)]
[New Thread 0x7fffe3fff700 (LWP 29019)]
[New Thread 0x7fffe8925700 (LWP 29018)]
[New Thread 0x7fffe9126700 (LWP 29017)]
[New Thread 0x7fffe9927700 (LWP 29016)]
[New Thread 0x7fffea128700 (LWP 29015)]
[New Thread 0x7fffea929700 (LWP 29014)]
[WARN 13:40:17.815678] [Gtk] Theme parsing error: gtk.css:282:26: Missing name of pseudo-class
[WARN 13:40:17.818596] [Gtk] Theme parsing error: gtk.css:284:32: Missing name of pseudo-class
[WARN 13:40:17.821381] [Gtk] Theme parsing error: gtk.css:286:26: Missing name of pseudo-class
[WARN 13:40:17.824131] [Gtk] Theme parsing error: gtk.css:289:28: Missing name of pseudo-class
[WARN 13:40:17.826871] [Gtk] Theme parsing error: gtk.css:292:41: Missing name of pseudo-class
[WARN 13:40:17.829743] [Gtk] Theme parsing error: gtk.css:297:32: Missing name of pseudo-class
[WARN 13:40:17.836178] [Gtk] Theme parsing error: gtk.css:2250:31: Missing name of pseudo-class
[WARN 13:40:17.839110] [Gtk] Theme parsing error: gtk.css:2252:31: Missing name of pseudo-class
[WARN 13:40:17.841998] [Gtk] Theme parsing error: gtk.css:2256:33: Missing name of pseudo-class
[WARN 13:40:17.845534] [Gtk] Theme parsing error: gtk.css:2262:33: Missing name of pseudo-class
[WARN 13:40:17.848439] [Gtk] Theme parsing error: gtk.css:2268:33: Missing name of pseudo-class
[WARN 13:40:17.854476] [Gtk] Theme parsing error: gtk.css:3999:50: Missing name of pseudo-class
[WARN 13:40:17.857354] [Gtk] Theme parsing error: gtk.css:4002:50: Missing name of pseudo-class
[WARN 13:40:17.860309] [Gtk] Theme parsing error: gtk.css:4005:28: Missing name of pseudo-class
[WARN 13:40:17.863100] [Gtk] Theme parsing error: gtk.css:4013:29: Missing name of pseudo-class
[WARN 13:40:17.865960] [Gtk] Theme parsing error: gtk.css:4016:28: Missing name of pseudo-class
[INFO 13:40:17.880746] [synapse-main:212] Binding activation to <Control>space
[INFO 13:40:17.886325] [view-base:144] Using KWin compatibility mode.
[INFO 13:40:17.897209] [view-base:251] Screen is composited.
[INFO 13:40:17.897848] [controller:59] Using fcitx input method.
[FATAL 13:40:17.907046] [Gdk] gdk_window_shape_combine_region: assertion 'GDK_IS_WINDOW (window)' failed
[FATAL 13:40:17.910837] [Gdk] gdk_window_shape_combine_region: assertion 'GDK_IS_WINDOW (window)' failed
*** Error in `/usr/local/bin/synapse': free(): invalid next size (fast): 0x0000000000b190e0 ***
[New Thread 0x7fffe0b41700 (LWP 29024)]

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffe1ffb700 (LWP 29023)]
0x00007ffff47a0267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
55 ../sysdeps/unix/sysv/linux/raise.c: Aucun fichier ou dossier de ce type.
#0 0x00007ffff47a0267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#1 0x00007ffff47a1eca in __GI_abort () at abort.c:89
#2 0x00007ffff47e3c53 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7ffff48fc1a8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007ffff47ebc69 in malloc_printerr (ptr=<optimized out>, str=0x7ffff48fc220 "free(): invalid next size (fast)", action=1) at malloc.c:4965
#4 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3834
#5 0x00007ffff47ef89c in __GI___libc_free (mem=<optimized out>) at malloc.c:2950
#6 0x00007ffff4d8ae4c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ffff4d8b46f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007ffff4d8b5a6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007ffff4dbf0a5 in g_string_chunk_insert_const () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff508afdc in zeitgeist_subject_set_interpretation () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#11 0x00007ffff509630b in zeitgeist_db_reader_get_subject_from_row () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#12 0x00007ffff50965e1 in zeitgeist_db_reader_get_events () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#13 0x00007ffff5099680 in zeitgeist_db_reader_find_events () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#14 0x00007ffff5079c76 in ?? () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#15 0x00007ffff507b313 in ?? () from /usr/lib/x86_64-linux-gnu/libzeitgeist-2.0.so.0
#16 0x00007ffff4dc42e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ffff4dc3955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007ffff4b3c6aa in start_thread (arg=0x7fffe1ffb700) at pthread_create.c:333
#19 0x00007ffff4871eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109