From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 91632] New: Crash in nouveau Date: Fri, 14 Aug 2015 08:26:09 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1843752347==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1843752347== Content-Type: multipart/alternative; boundary="1439540769.F0cD0.30058"; charset="UTF-8" --1439540769.F0cD0.30058 Date: Fri, 14 Aug 2015 08:26:09 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91632 Bug ID: 91632 Summary: Crash in nouveau Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: kde-7WRYCqIwvBxWk0Htik3J/w@public.gmane.org QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org I have been looking into why QtWebEngine crashes with the nouveau driver, but the crashes appears asserts in the driver and not our code. Any idea about what could trigger it: #3 0x00007ffff0f032d2 in __GI___assert_fail (assertion=assertion@entry=0x7fffe1d77aa9 "kref", file=file@entry=0x7fffe1d77a8a "../../nouveau/pushbuf.c", line=line@entry=726, function=function@entry=0x7fffe1d77ad0 <__PRETTY_FUNCTION__.6213> "nouveau_pushbuf_data") at assert.c:101 #4 0x00007fffe1d76284 in nouveau_pushbuf_data (push=push@entry=0x598d40, bo=0x5ace30, offset=115624, length=20) at ../../nouveau/pushbuf.c:726 #5 0x00007fffe1d761cb in nouveau_pushbuf_data (push=push@entry=0x598d40, bo=bo@entry=0x0, offset=offset@entry=0, length=length@entry=0) at ../../nouveau/pushbuf.c:718 #6 0x00007fffe1d762ea in pushbuf_submit (push=push@entry=0x598d40, chan=, chan=) at ../../nouveau/pushbuf.c:329 #7 0x00007fffe1d7656e in pushbuf_flush (push=push@entry=0x598d40) at ../../nouveau/pushbuf.c:404 #8 0x00007fffe1d77180 in nouveau_pushbuf_kick (push=0x598d40, chan=) at ../../nouveau/pushbuf.c:778 #9 0x00007fffe246d766 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #10 0x00007fffe2182024 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #15 0x00007ffff1cda345 in glXMakeCurrentReadSGI () from /usr/lib/x86_64-linux-gnu/libGL.so.1 -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug. --1439540769.F0cD0.30058 Date: Fri, 14 Aug 2015 08:26:09 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 91632
Summary Crash in nouveau
Product Mesa
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter kde@carewolf.com
QA Contact nouveau@lists.freedesktop.org 

I have been looking into why QtWebEngine crashes with the nouveau driver, but
the crashes appears asserts in the driver and not our code.

Any idea about what could trigger it:


#3  0x00007ffff0f032d2 in __GI___assert_fail
(assertion=assertion@entry=0x7fffe1d77aa9 "kref", 
    file=file@entry=0x7fffe1d77a8a "../../nouveau/pushbuf.c",
line=line@entry=726, 
    function=function@entry=0x7fffe1d77ad0 <__PRETTY_FUNCTION__.6213>
"nouveau_pushbuf_data") at assert.c:101
#4  0x00007fffe1d76284 in nouveau_pushbuf_data (push=push@entry=0x598d40,
bo=0x5ace30, offset=115624, length=20)
    at ../../nouveau/pushbuf.c:726
#5  0x00007fffe1d761cb in nouveau_pushbuf_data (push=push@entry=0x598d40,
bo=bo@entry=0x0, offset=offset@entry=0, 
    length=length@entry=0) at ../../nouveau/pushbuf.c:718
#6  0x00007fffe1d762ea in pushbuf_submit (push=push@entry=0x598d40,
chan=<optimized out>, chan=<optimized out>)
    at ../../nouveau/pushbuf.c:329
#7  0x00007fffe1d7656e in pushbuf_flush (push=push@entry=0x598d40) at
../../nouveau/pushbuf.c:404
#8  0x00007fffe1d77180 in nouveau_pushbuf_kick (push=0x598d40, chan=<optimized
out>) at ../../nouveau/pushbuf.c:778
#9  0x00007fffe246d766 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#10 0x00007fffe2182024 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
<snip>
#15 0x00007ffff1cda345 in glXMakeCurrentReadSGI () from
/usr/lib/x86_64-linux-gnu/libGL.so.1

You are receiving this mail because:
  • You are the QA Contact for the bug.
  • You are the assignee for the bug.
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