From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 103234] KWin crashed when Alt+Tab-ing through open windows Date: Mon, 26 Feb 2018 21:36:46 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1343593027==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 194476E534 for ; Mon, 26 Feb 2018 21:36:46 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1343593027== Content-Type: multipart/alternative; boundary="15196810060.54E8c29B3.31936" Content-Transfer-Encoding: 7bit --15196810060.54E8c29B3.31936 Date: Mon, 26 Feb 2018 21:36:46 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D103234 --- Comment #13 from Roman Gilg --- GDB output near to current master (at 8d1f1ce412, later does not compile on= my system at the moment): Thread 17 "gallium_drv:0" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f67d592f700 (LWP 7986)] si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo@entry=3D0x= 2ce22e8, indexbuf=3D, index_size=3Dindex_size@entry=3D2, index_offset=3D) at /home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:= 718 718 index_max_size =3D (indexbuf->width0 - index_offset= ) / (gdb) bt #0 si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo@entry= =3D0x2ce22e8, indexbuf=3D, index_size=3Dindex_size@entry=3D2, index_offset=3D) at /home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:= 718 #1 0x00007f67d4a2467d in si_draw_vbo (ctx=3D0x2c94390, info=3D0x2ce22e8) at /home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:= 1481 #2 0x00007f67d492f871 in tc_call_draw_vbo (pipe=3D, payload=3D0x2ce22e8) at /home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context= .c:2012 #3 0x00007f67d492bff7 in tc_batch_execute (job=3Djob@entry=3D0x2ce18f0, thread_index=3Dthread_index@entry=3D0) at /home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context= .c:96 #4 0x00007f67d47b529f in util_queue_thread_func (input=3Dinput@entry=3D0x2= ad6d30) at /home/roman/dev/mesa/src/mesa/src/util/u_queue.c:271 #5 0x00007f67d47b4e27 in impl_thrd_routine (p=3D) at /home/roman/dev/mesa/src/mesa/include/c11/threads_posix.h:87 #6 0x00007f68839146ba in start_thread (arg=3D0x7f67d592f700) at pthread_create.c:333 #7 0x00007f688ad0c41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 (gdb) bt full #0 si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo@entry= =3D0x2ce22e8, indexbuf=3D, index_size=3Dindex_size@entry=3D2, index_offset=3D) at /home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:= 718 indirect =3D 0x0 cs =3D 0x2ca3a90 sh_base_reg =3D 45360 render_cond_bit =3D false index_max_size =3D 0 index_va =3D 0 __PRETTY_FUNCTION__ =3D "si_emit_draw_packets" #1 0x00007f67d4a2467d in si_draw_vbo (ctx=3D0x2c94390, info=3D0x2ce22e8) at /home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:= 1481 sctx =3D 0x2c94390 rs =3D indexbuf =3D 0x0 dirty_tex_counter =3D rast_prim =3D index_size =3D 2 index_offset =3D 0 __PRETTY_FUNCTION__ =3D "si_draw_vbo" #2 0x00007f67d492f871 in tc_call_draw_vbo (pipe=3D, payload=3D0x2ce22e8) at /home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context= .c:2012 info =3D 0x2ce22e8 #3 0x00007f67d492bff7 in tc_batch_execute (job=3Djob@entry=3D0x2ce18f0, thread_index=3Dthread_index@entry=3D0) at /home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context= .c:96 iter =3D 0x2ce22e0 batch =3D 0x2ce18f0 pipe =3D 0x2c94390 last =3D 0x2ce24e0 #4 0x00007f67d47b529f in util_queue_thread_func (input=3Dinput@entry=3D0x2= ad6d30) at /home/roman/dev/mesa/src/mesa/src/util/u_queue.c:271 job =3D {job =3D 0x2ce18f0, fence =3D 0x2ce1908, execute =3D 0x7f67= d492bfb0 , cleanup =3D 0x0} queue =3D 0x2cde788 thread_index =3D __PRETTY_FUNCTION__ =3D "util_queue_thread_func" #5 0x00007f67d47b4e27 in impl_thrd_routine (p=3D) at /home/roman/dev/mesa/src/mesa/include/c11/threads_posix.h:87 pack =3D {func =3D 0x7f67d47b5060 , arg =3D 0x2ad6d30} #6 0x00007f68839146ba in start_thread (arg=3D0x7f67d592f700) at pthread_create.c:333 __res =3D pd =3D 0x7f67d592f700 now =3D unwind_buf =3D {cancel_jmp_buf =3D {{jmp_buf =3D {140083941537536, 7002528104003647912, 0, 140728410686399, 8388608, 39522672, -6925884145858791000, -6918376651715135064}, mask_was_saved =3D 0}}, priv = =3D {pad =3D {0x0, 0x0, 0x0, 0x0}, data =3D {prev =3D 0x0, cleanup =3D 0x0,=20 canceltype =3D 0}}} not_first_call =3D pagesize_m1 =3D sp =3D freesize =3D __PRETTY_FUNCTION__ =3D "start_thread" #7 0x00007f688ad0c41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. --=20 You are receiving this mail because: You are the assignee for the bug.= --15196810060.54E8c29B3.31936 Date: Mon, 26 Feb 2018 21:36:46 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 13 on bug 10323= 4 from = Roman Gilg 
GDB output near to current master (at 8d1f1ce412, later does n=
ot compile on my
system at the moment):



Thread 17 "gallium_drv:0" received signal SIGSEGV, Segmentation f=
ault.
[Switching to Thread 0x7f67d592f700 (LWP 7986)]
si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo@en=
try=3D0x2ce22e8,
indexbuf=3D<optimized out>, index_size=3Dindex_size@entry=3D2,
index_offset=3D<optimized out>) at
/home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:=
718
718                     index_max_size =3D (indexbuf->width0 - index_off=
set) /



(gdb) bt
#0  si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo=
4;entry=3D0x2ce22e8,
indexbuf=3D<optimized out>, index_size=3Dindex_size@entry=3D2,
index_offset=3D<optimized out>) at
/home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:=
718
#1  0x00007f67d4a2467d in si_draw_vbo (ctx=3D0x2c94390, info=3D0x2ce22e8) at
/home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:=
1481
#2  0x00007f67d492f871 in tc_call_draw_vbo (pipe=3D<optimized out>,
payload=3D0x2ce22e8) at
/home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context=
.c:2012
#3  0x00007f67d492bff7 in tc_batch_execute (job=3Djob@entry=3D0x2ce18f0,
thread_index=3Dthread_index@entry=3D0) at
/home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context=
.c:96
#4  0x00007f67d47b529f in util_queue_thread_func (input=3Dinput@entry=
=3D0x2ad6d30)
at /home/roman/dev/mesa/src/mesa/src/util/u_queue.c:271
#5  0x00007f67d47b4e27 in impl_thrd_routine (p=3D<optimized out>) at
/home/roman/dev/mesa/src/mesa/include/c11/threads_posix.h:87
#6  0x00007f68839146ba in start_thread (arg=3D0x7f67d592f700) at
pthread_create.c:333
#7  0x00007f688ad0c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109



(gdb) bt full
#0  si_emit_draw_packets (sctx=3Dsctx@entry=3D0x2c94390, info=3Dinfo=
4;entry=3D0x2ce22e8,
indexbuf=3D<optimized out>, index_size=3Dindex_size@entry=3D2,
index_offset=3D<optimized out>) at
/home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:=
718
        indirect =3D 0x0
        cs =3D 0x2ca3a90
        sh_base_reg =3D 45360
        render_cond_bit =3D false
        index_max_size =3D 0
        index_va =3D 0
        __PRETTY_FUNCTION__ =3D "si_emit_draw_packets"
#1  0x00007f67d4a2467d in si_draw_vbo (ctx=3D0x2c94390, info=3D0x2ce22e8) at
/home/roman/dev/mesa/src/mesa/src/gallium/drivers/radeonsi/si_state_draw.c:=
1481
        sctx =3D 0x2c94390
        rs =3D <optimized out>
        indexbuf =3D 0x0
        dirty_tex_counter =3D <optimized out>
        rast_prim =3D <optimized out>
        index_size =3D 2
        index_offset =3D 0
        __PRETTY_FUNCTION__ =3D "si_draw_vbo"
#2  0x00007f67d492f871 in tc_call_draw_vbo (pipe=3D<optimized out>,
payload=3D0x2ce22e8) at
/home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context=
.c:2012
        info =3D 0x2ce22e8
#3  0x00007f67d492bff7 in tc_batch_execute (job=3Djob@entry=3D0x2ce18f0,
thread_index=3Dthread_index@entry=3D0) at
/home/roman/dev/mesa/src/mesa/src/gallium/auxiliary/util/u_threaded_context=
.c:96
        iter =3D 0x2ce22e0
        batch =3D 0x2ce18f0
        pipe =3D 0x2c94390
        last =3D 0x2ce24e0
#4  0x00007f67d47b529f in util_queue_thread_func (input=3Dinput@entry=
=3D0x2ad6d30)
at /home/roman/dev/mesa/src/mesa/src/util/u_queue.c:271
        job =3D {job =3D 0x2ce18f0, fence =3D 0x2ce1908, execute =3D 0x7f67=
d492bfb0
<tc_batch_execute>, cleanup =3D 0x0}
        queue =3D 0x2cde788
        thread_index =3D <optimized out>
        __PRETTY_FUNCTION__ =3D "util_queue_thread_func"
#5  0x00007f67d47b4e27 in impl_thrd_routine (p=3D<optimized out>) at
/home/roman/dev/mesa/src/mesa/include/c11/threads_posix.h:87
        pack =3D {func =3D 0x7f67d47b5060 <util_queue_thread_func>, a=
rg =3D
0x2ad6d30}
#6  0x00007f68839146ba in start_thread (arg=3D0x7f67d592f700) at
pthread_create.c:333
        __res =3D <optimized out>
        pd =3D 0x7f67d592f700
        now =3D <optimized out>
        unwind_buf =3D {cancel_jmp_buf =3D {{jmp_buf =3D {140083941537536,
7002528104003647912, 0, 140728410686399, 8388608, 39522672,
-6925884145858791000, -6918376651715135064}, mask_was_saved =3D 0}}, priv =
=3D {pad
=3D {0x0, 0x0, 0x0, 0x0}, data =3D {prev =3D 0x0, cleanup =3D 0x0,=20
              canceltype =3D 0}}}
        not_first_call =3D <optimized out>
        pagesize_m1 =3D <optimized out>
        sp =3D <optimized out>
        freesize =3D <optimized out>
        __PRETTY_FUNCTION__ =3D "start_thread"
#7  0x00007f688ad0c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15196810060.54E8c29B3.31936-- --===============1343593027== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1343593027==--