https://bugs.kde.org/show_bug.cgi?id=358245
Thomas Lübking <thomas.luebk...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|kwin-bugs-n...@kde.org |k...@davidedmundson.co.uk
Component|general |general
Product|kwin |plasmashell
Target Milestone|--- |1.0
--- Comment #6 from Thomas Lübking <thomas.luebk...@gmail.com> ---
Please do not compress backtraces.
---------
Plasmashell is apparently in a deadlock between
Thread 9 (Thread 0x7fb31f331700 (LWP 10284)):
#0 0x00007fb32de38da0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fb33271fe29 in _xcb_conn_wait (c=c@entry=0xbd2eb0,
cond=cond@entry=0xbd2ef0, vector=vector@entry=0x0, count=count@entry=0x0) at
../../src/xcb_conn.c:427
#2 0x00007fb33272174f in xcb_wait_for_event (c=0xbd2eb0) at
../../src/xcb_in.c:623
#3 0x00007fb32147a7e9 in QXcbEventReader::run() (this=0xbe5ee0) at
qxcbconnection.cpp:1229
#4 0x00007fb32ed47a6e in QThreadPrivate::start(void*) (arg=0xbe5ee0) at
thread/qthread_unix.cpp:331
#5 0x00007fb32de336aa in start_thread (arg=0x7fb31f331700) at
pthread_create.c:333
#6 0x00007fb32e65ceed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
and
Thread 1 (Thread 0x7fb333f4a800 (LWP 10281)):
#0 0x00007fb32e6518dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007fb33271fbd2 in _xcb_conn_wait (__timeout=-1, __nfds=1,
__fds=0x7ffe54e52240) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 0x00007fb33271fbd2 in _xcb_conn_wait (c=c@entry=0xbd2eb0,
cond=cond@entry=0x7ffe54e52360, vector=vector@entry=0x0, count=count@entry=0x0)
at ../../src/xcb_conn.c:459
#3 0x00007fb3327214df in wait_for_reply (c=c@entry=0xbd2eb0, request=30730,
e=e@entry=0x7ffe54e52430) at ../../src/xcb_in.c:491
#4 0x00007fb3327215f1 in xcb_wait_for_reply (c=c@entry=0xbd2eb0,
request=30730, e=e@entry=0x7ffe54e52430) at ../../src/xcb_in.c:521
#5 0x00007fb332974a47 in _XReply (dpy=0xbd1af0, rep=0x7ffe54e524c0, extra=0,
discard=0) at ../../src/xcb_io.c:602
#6 0x00007fb32a888210 in DRI2GetBuffersWithFormat (dpy=0xbd1af0,
drawable=48234540, width=0x321d718, height=0x321d71c,
attachments=0x7ffe54e52670, count=<optimized out>, outCount=0x7ffe54e52630) at
../../../../src/glx/dri2.c:491
#7 0x00007fb32a88855b in dri2GetBuffersWithFormat (driDrawable=<optimized
out>, width=0x321d718, height=0x321d71c, attachments=<optimized out>,
count=<optimized out>, out_count=0x7ffe54e52630, loaderPrivate=0x301df10)
at ../../../../src/glx/dri2_glx.c:900
#8 0x00007fb315b593a7 in dri2_allocate_textures (ctx=0xe06720,
drawable=0x2573e90, statts=0x1e28610, statts_count=2) at
../../../../../../src/gallium/state_trackers/dri/dri2.c:213
#9 0x00007fb315b5596a in dri_st_framebuffer_validate (stctx=<optimized out>,
stfbi=<optimized out>, statts=0x1e28610, count=2, out=0x7ffe54e527a0) at
../../../../../../src/gallium/state_trackers/dri/dri_drawable.c:83
#10 0x00007fb315a76c8e in st_framebuffer_validate (stfb=0x1e281b0,
st=0x14877e0) at ../../../../src/mesa/state_tracker/st_manager.c:201
#11 0x00007fb315a77fe0 in st_api_make_current (stapi=<optimized out>,
stctxi=0x14877e0, stdrawi=0x2573e90, streadi=0x2573e90) at
../../../../src/mesa/state_tracker/st_manager.c:778
#12 0x00007fb315b55453 in dri_make_current (cPriv=<optimized out>,
driDrawPriv=0x321d6f0, driReadPriv=0x321d6f0) at
../../../../../../src/gallium/state_trackers/dri/dri_context.c:245
#13 0x00007fb315b54356 in driBindContext (pcp=<optimized out>, pdp=<optimized
out>, prp=<optimized out>) at
../../../../../../../src/mesa/drivers/dri/common/dri_util.c:531
#14 0x00007fb32a88a014 in dri2_bind_context (context=0x12202c0, old=<optimized
out>, draw=48234540, read=48234540) at ../../../../src/glx/dri2_glx.c:160
#15 0x00007fb32a860597 in MakeContextCurrent (dpy=0xbd1af0, draw=48234540,
read=48234540, gc_user=0x12202c0) at ../../../../src/glx/glxcurrent.c:228
#16 0x00007fb334114ccd in QGLXContext::makeCurrent(QPlatformSurface*)
(this=0x1374200, surface=0x1a42a30) at qglxintegration.cpp:476
#17 0x00007fb32f2a26ac in QOpenGLContext::makeCurrent(QSurface*)
(this=0x1217140, surface=0x12e8170) at kernel/qopenglcontext.cpp:936
-----
Can you please open a new bug against kwin and attach the backtrace there?
It's totally unrelated to the plasmashell problem.
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