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0x00007fb4eca50084 in mem_error (format=format@entry=0x7fb4eca899dd "assertion failed: %s") at gslice.c:1472 #1194

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Jellyfrog opened this issue Nov 20, 2017 · 5 comments
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0x00007fb4eca50084 in mem_error (format=format@entry=0x7fb4eca899dd "assertion failed: %s") at gslice.c:1472 #1194

Jellyfrog opened this issue Nov 20, 2017 · 5 comments
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@Jellyfrog
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Jellyfrog commented Nov 20, 2017 •
edited

Simply alt+tab'ed to tilix and it crashed

openSUSE Tumbleweed 20171117
dmd-2.077.0-6.1

Versions
	Tilix version: 1.7.1 (a0f58a96b9f053fd834beed2f31e8d6ab6c5139e)
	VTE version: 0.50
	GTK Version: 3.22.25

Tilix Special Features
	Notifications enabled=0
	Triggers enabled=0
	Badges enabled=0

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
[Current thread is 1 (Thread 0x7fb4f1c44600 (LWP 2590))]
(gdb) bt full
#0  0x00007fb4f08000d0 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {0, 38002080, 4294967503, 0, 0, 140415040844950, 4294967296, 39994288, 37579104, 140734811834400, 207, 140415043967463, 0, 37579104, 140734811835184, 38861504}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007fb4f08016b1 in __GI_abort () at abort.c:79
        save_stage = 1
        act = 
          {__sigaction_handler = {sa_handler = 0x7fb4f0b7f640 <_IO_2_1_stderr_>, sa_sigaction = 0x7fb4f0b7f640 <_IO_2_1_stderr_>}, sa_mask = {__val = {3432, 140415109411872, 140415109428931, 140415109408992, 140415106040959, 0, 1, 10, 140415041313245, 73478496, 36309600, 36310640, 140415106048905, 140415109428800, 140415106049923, 140415109428800}}, sa_flags = 36485584, sa_restorer = 0x7fb4eca899dd}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fb4eca50084 in mem_error (format=format@entry=0x7fb4eca899dd "assertion failed: %s") at gslice.c:1472
        pname = <optimized out>
        args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff60778880, reg_save_area = 0x7fff607787b0}}
#3  0x00007fb4eca500f4 in slab_allocator_free_chunk (chunk_size=chunk_size@entry=32, mem=mem@entry=0x307ffd0) at gslice.c:1354
        chunk = <optimized out>
        was_empty = <optimized out>
        ix = 1
        addr = <optimized out>
        page = <optimized out>
        sinfo = <optimized out>
#4  0x00007fb4eca50746 in magazine_cache_trim (allocator=0x7fb4eccfb2c0 <allocator>, stamp=<optimized out>, ix=<optimized out>) at gslice.c:679
        chunk_size = 32
        current = 0x3948c10
        trash = 0x4613160
        next = <optimized out>
        prev = <optimized out>
#5  0x00007fb4eca50746 in magazine_cache_push_magazine (ix=<optimized out>, magazine_chunks=<optimized out>, count=<optimized out>) at gslice.c:710
        next = <optimized out>
        prev = <optimized out>
#6  0x00007fb4eca518bf in thread_memory_magazine2_unload (tmem=<optimized out>, ix=<optimized out>) at gslice.c:809
        mag = 0x22a0e70
        ix = <optimized out>
        chunk_size = 32
#7  0x00007fb4eca518bf in g_slice_free1 (mem_size=<optimized out>, mem_block=0x3b43e20) at gslice.c:1118
        ix = <optimized out>
        chunk_size = 32
#8  0x00007fb4e8c768f9 in gtk_css_node_style_cache_unref (cache=<optimized out>) at gtkcssnodestylecache.c:68
        cache = <optimized out>
#9  0x00007fb4e8c746ac in gtk_css_node_ensure_style (cssnode=0x23baa40 [GtkCssWidgetNode], current_time=14160144970) at gtkcssnode.c:1005
        _pp = 0x23baa90
        _p = <optimized out>
        new_style = <optimized out>
        style_changed = <optimized out>
#10 0x00007fb4e8c75475 in gtk_css_node_ensure_style (current_time=14160144970, cssnode=0x23baa40 [GtkCssWidgetNode]) at gtkcssnode.c:1389
#11 0x00007fb4e8c75475 in gtk_css_node_validate_internal (cssnode=0x23baa40 [GtkCssWidgetNode], timestamp=14160144970) at gtkcssnode.c:1384
#12 0x00007fb4e8c7548b in gtk_css_node_validate_internal (cssnode=<optimized out>, timestamp=14160144970) at gtkcssnode.c:1398
---Type <return> to continue, or q <return> to quit---
        child = 0x23baa40 [GtkCssWidgetNode]
        timestamp = 14160144970
        cssnode = <optimized out>
#13 0x00007fb4e8c7548b in gtk_css_node_validate_internal (cssnode=<optimized out>, timestamp=14160144970) at gtkcssnode.c:1398
        child = 0x23bad40 [GtkCssWidgetNode]
        timestamp = 14160144970
        cssnode = <optimized out>
#14 0x00007fb4e8c5c026 in gtk_container_idle_sizer (clock=0x2337220 [GdkFrameClockIdle], container=0x261a2c0 [GtkApplicationWindow]) at gtkcontainer.c:2053
#18 0x00007fb4ecd28c5f in <emit signal ??? on instance 0x2337220 [GdkFrameClockIdle]> (instance=instance@entry=0x2337220, signal_id=<optimized out>, detail=detail@entry=0)
    at gsignal.c:3447
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff60778e60, reg_save_area = 0x7fff60778da0}}
    #15 0x00007fb4ecd0c93d in g_closure_invoke (closure=0x25a6520, return_value=0x0, n_param_values=1, param_values=0x7fff60778bc0, invocation_hint=0x7fff60778b40) at gclosure.c:804
                marshal = 0x7fb4ecd0eb10 <g_cclosure_marshal_VOID__VOID>
                marshal_data = 0x0
                in_marshal = 0
                real_closure = 0x25a6500
                __func__ = "g_closure_invoke"
    #16 0x00007fb4ecd1f9fe in signal_emit_unlocked_R (node=node@entry=0x2318c90, detail=detail@entry=0, instance=instance@entry=0x2337220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff60778bc0) at gsignal.c:3635
                tmp = <optimized out>
                handler = 0x3ede740
                accumulator = 0x0
                emission = {next = 0x0, instance = 0x2337220, ihint = {signal_id = 43, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
                handler_list = 0x3ede740
                return_accu = 0x0
                accu = 
                      {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
                signal_id = 43
                max_sequential_handler_number = 64380
                return_value_altered = 0
    #17 0x00007fb4ecd2823c in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff60778d80) at gsignal.c:3391
                instance_and_params = 0x7fff60778bc0
                signal_return_type = <optimized out>
                param_values = 0x7fff60778bd8
                i = <optimized out>
                n_params = <optimized out>
                __func__ = "g_signal_emit_valist"
#19 0x00007fb4edbbb30f in _gdk_frame_clock_emit_layout (frame_clock=frame_clock@entry=0x2337220 [GdkFrameClockIdle]) at gdkframeclock.c:634
#20 0x00007fb4edbbb986 in gdk_frame_clock_paint_idle (data=0x2337220) at gdkframeclockidle.c:408
        iter = 1
        clock = 0x2337220 [GdkFrameClockIdle]
        clock_idle = 0x2337220 [GdkFrameClockIdle]
        priv = 0x2337140
        skip_to_resume_events = 0
        timings = 0x290d860
        __func__ = "gdk_frame_clock_paint_idle"
---Type <return> to continue, or q <return> to quit---
#21 0x00007fb4edba6c00 in gdk_threads_dispatch (data=0x4628b20, data@entry=<error reading variable: value has been optimized out>) at gdk.c:743
        dispatch = 0x4628b20
        ret = 0
#22 0x00007fb4eca34883 in g_timeout_dispatch (source=source@entry=0x3abe440, callback=<optimized out>, user_data=<optimized out>) at gmain.c:4633
        timeout_source = 0x3abe440
        again = <optimized out>
#23 0x00007fb4eca33e05 in g_main_dispatch (context=0x2305f00) at gmain.c:3148
        dispatch = 0x7fb4eca34870 <g_timeout_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x4628b20
        callback = 0x7fb4edba6be0 <gdk_threads_dispatch>
        cb_funcs = 0x7fb4eccfa920 <g_source_callback_funcs>
        cb_data = 0x3a5f560
        need_destroy = <optimized out>
        source = 0x3abe440
        current = 0x23910c0
        i = 0
#24 0x00007fb4eca33e05 in g_main_context_dispatch (context=context@entry=0x2305f00) at gmain.c:3813
#25 0x00007fb4eca341d0 in g_main_context_iterate (context=context@entry=0x2305f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3886
        max_priority = 120
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 8
        fds = 0x456f1b0
#26 0x00007fb4eca3425c in g_main_context_iteration (context=context@entry=0x2305f00, may_block=may_block@entry=1) at gmain.c:3947
        retval = <optimized out>
#27 0x00007fb4ecff5b7d in g_application_run (application=0x7fb4e00136d0 [GtkApplication], argc=<optimized out>, argv=<optimized out>) at gapplication.c:2401
        arguments = 0x2390960
        status = 0
        context = 0x2305f00
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#28 0x0000000000aba8ee in _D3gio11ApplicationQn3runMFAAyaZi (this=0x7fb4f1b6c800, argv=...) at GtkD-3.7.1/generated/gtkd/gio/Application.d:931
#29 0x0000000000978d09 in D main (args=...) at source/app.d:146
        newProcess = false
        cwd = "/home/jellyfrog"
        pwd = "/home/jellyfrog"
        de = "GNOME"
        __EAX = 0x0
        __EDX = -260046640
        __handler = 1
        __exception_object = 0x7fff60779170
        uhd = "/home/jellyfrog"
        __r769 = {{length = 14, ptr = 0x7fff60779420 "/usr/bin/tilix--gapplication-service"}, {length = 22, ptr = 0x7fff6077942e "--gapplication-service"}}
        __key768 = 2
---Type <return> to continue, or q <return> to quit---
        arg = "--gapplication-service"
        i = 1
        __r771 = {{length = 14, ptr = 0x7fff60779420 "/usr/bin/tilix--gapplication-service"}, {length = 22, ptr = 0x7fff6077942e "--gapplication-service"}}
        __key770 = 2
        arg = "--gapplication-service"
        i = 1
        executeCommand = 0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>
        j = 18446744073709551615
        __r785 = {{length = 14, ptr = 0x7fb4f1b449b0 "/usr/bin/tilix"}, {length = 22, ptr = 0x7fb4f1b6a760 "--gapplication-service"}}
        __key784 = 2
        arg = "--gapplication-service"
        i = 1
        terminalUUID = <error reading variable>
        __EAX = 0x0
        __EDX = -260046640
        __handler = 1
        __exception_object = 0x7fb4f1c44490
        gtkError = 0x0
        dialog = 0x7fff60779160
        tilixApp = 0x7fb4f1b6c800
        result = 0
        __EAX = 0x0
        __EDX = -260046640
        __handler = 6
        __exception_object = 0x7fff607791a0
@Jellyfrog
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@gnunn1 would a coredump help?

@gnunn1 gnunn1 added the bug label Nov 22, 2017
@gnunn1
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gnunn1 commented Nov 22, 2017

Not much, a backtrace would be better. See my instructions in #1197

Note also there was a fix in GtkD related to object destruction, slight chance it could be causing this but it's not obvious.

@Jellyfrog
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I updated my machine (zypper dup) and it crashed the moment it was done, not sure if related due to upgrading system bin/libs.

This time I started it via gdb tho, not sure what difference it makes compared to the stack above

***MEMORY-ERROR***: tilix[3842]: GSlice: assertion failed: sinfo->n_allocated > 0

Thread 1 "tilix" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt full
#0  0x00007ffff6b860d0 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {0, 140737488343840, 140737488343792, 0, 4294967342, 0, 0, 140737488343792, 140737488344192, 140737271014029, 0, 0, 46, 0, 0, 0}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007ffff6b876b1 in __GI_abort () at abort.c:79
        save_stage = 1
        act = 
          {__sigaction_handler = {sa_handler = 0x7ffff6f05640 <_IO_2_1_stderr_>, sa_sigaction = 0x7ffff6f05640 <_IO_2_1_stderr_>}, sa_mask = {__val = {3432, 140737336316960, 140737336334019, 140737336314080, 140737332946047, 46, 1, 10, 140737268267485, 39149728, 19626560, 19627600, 140737332953993, 140737336333888, 140737332955011, 140737336333888}}, sa_flags = 19804960, sa_restorer = 0x7ffff2e1b9dd}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff2de2084 in mem_error (format=format@entry=0x7ffff2e1b9dd "assertion failed: %s") at gslice.c:1472
        pname = <optimized out>
        args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffd5b0, reg_save_area = 0x7fffffffd4e0}}
#3  0x00007ffff2de20f4 in slab_allocator_free_chunk (chunk_size=chunk_size@entry=32, mem=mem@entry=0x48d5590) at gslice.c:1354
        chunk = <optimized out>
        was_empty = <optimized out>
        ix = 1
        addr = <optimized out>
        page = <optimized out>
        sinfo = <optimized out>
#4  0x00007ffff2de2746 in magazine_cache_trim (allocator=0x7ffff308d2c0 <allocator>, stamp=<optimized out>, ix=<optimized out>) at gslice.c:679
        chunk_size = 32
        current = 0x49f2480
        trash = 0x25560a0
        next = <optimized out>
        prev = <optimized out>
#5  0x00007ffff2de2746 in magazine_cache_push_magazine (ix=<optimized out>, magazine_chunks=<optimized out>, count=<optimized out>) at gslice.c:710
        next = <optimized out>
        prev = <optimized out>
#6  0x00007ffff2de38bf in thread_memory_magazine2_unload (tmem=<optimized out>, ix=<optimized out>) at gslice.c:809
        mag = 0x12b7e50
        ix = <optimized out>
        chunk_size = 32
#7  0x00007ffff2de38bf in g_slice_free1 (mem_size=<optimized out>, mem_block=0x14f6d20) at gslice.c:1118
        ix = <optimized out>
        chunk_size = 32
#8  0x00007ffff2dc2eb9 in g_source_unref_internal (source=0x4f2ded0, context=0x131c400, have_lock=1) at gmain.c:2145
        old_cb_data = 0x0
        old_cb_funcs = 0x0
        __func__ = "g_source_unref_internal"
#9  0x00007ffff2dc5f08 in g_main_dispatch (context=0x131c400) at gmain.c:3176
        source = 0x4f2ded0
        current = 0x13a67c0
        i = 22
#10 0x00007ffff2dc5f08 in g_main_context_dispatch (context=context@entry=0x131c400) at gmain.c:3813
#11 0x00007ffff2dc61d0 in g_main_context_iterate (context=context@entry=0x131c400, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3886
        max_priority = -1
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 39
        fds = 0x6777000
#12 0x00007ffff2dc625c in g_main_context_iteration (context=context@entry=0x131c400, may_block=may_block@entry=1) at gmain.c:3947
        retval = <optimized out>
#13 0x00007ffff3387b7d in g_application_run (application=0x7fffe40136d0 [GtkApplication], argc=<optimized out>, argv=<optimized out>) at gapplication.c:2401
        arguments = 0x1323130
        status = 0
---Type <return> to continue, or q <return> to quit---
        context = 0x131c400
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#14 0x0000000000aba2d6 in _D3gio11ApplicationQn3runMFAAyaZi (this=<error reading variable: Unhandled dwarf expression opcode 0xac>, argv=<error reading variable: Unhandled dwarf expression opcode 0xac>)
    at GtkD-3.7.1/generated/gtkd/gio/Application.d:931

@rancidfrog rancidfrog mentioned this issue Nov 29, 2017
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@gnunn1
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gnunn1 commented Dec 10, 2017

Have you add any additional occurrences of this since I fixed #1192, if no can we close this?

@Jellyfrog
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Not so far

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