From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98293] Crash on Intel HSW when using multiple OpenGL contexts and X11 Display connections. Date: Mon, 17 Oct 2016 13:06:30 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0446807270==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 85E376E3C6 for ; Mon, 17 Oct 2016 13:06:30 +0000 (UTC) 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 --===============0446807270== Content-Type: multipart/alternative; boundary="14767095900.cA8fDEdC4.10847"; charset="UTF-8" --14767095900.cA8fDEdC4.10847 Date: Mon, 17 Oct 2016 13:06:30 +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=3D98293 Bug ID: 98293 Summary: Crash on Intel HSW when using multiple OpenGL contexts and X11 Display connections. Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: libdrm Assignee: dri-devel@lists.freedesktop.org Reporter: damian.dixon@gmail.com I've looked at reassigning the following Mesa bug report to libdrm. https://bugs.freedesktop.org/show_bug.cgi?id=3D91082 but I can't seem to do so, or what is more correct I don't know how too. The following patch: Fabrice Bellet, change to libDRM: intel/intel_bufmgr_gem.c https://bugs.freedesktop.org/attachment.cgi?id=3D122880 Fixes a crash I was seeing in Mesa when I have two threads, each with an X11 display connection and each with an OpenGL context. Each context is tied to the X11 Display, they are not swapped or used from another Display connection. The only resource shared between the two contexts are texture IDs. --=20 You are receiving this mail because: You are the assignee for the bug.= --14767095900.cA8fDEdC4.10847 Date: Mon, 17 Oct 2016 13:06:30 +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
Bug ID 98293
Summary Crash on Intel HSW when using multiple OpenGL contexts and X1= 1 Display connections.
Product DRI
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component libdrm
Assignee dri-devel@lists.freedesktop.org
Reporter damian.dixon@gmail.com 

I've looked at reassigning the following Mesa bug report to li=
bdrm.

https://bugs.freedesktop.org/show_bug.c=
gi?id=3D91082

but I can't seem to do so, or what is more correct I don't know how too.

The following patch:

Fabrice Bellet, change to libDRM:
intel/intel_bufmgr_gem.c
https:/=
/bugs.freedesktop.org/attachment.cgi?id=3D122880

Fixes a crash I was seeing in Mesa when I have two threads, each with an X11
display connection and each with an OpenGL context.

Each context is tied to the X11 Display, they are not swapped or used from
another Display connection.

The only resource shared between the two contexts are texture IDs.

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