From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 70916] New: [PIGLIT,radeonsi] crash in "spec/glsl-1.30/execution/texelFetch fs sampler2D 71x1-71x281" (buffer overflow) Date: Sun, 27 Oct 2013 14:58:21 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2051439871==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 89C4EE65B7 for ; Sun, 27 Oct 2013 07:58:21 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============2051439871== Content-Type: multipart/alternative; boundary="1382885901.F6B3B0.28316"; charset="us-ascii" --1382885901.F6B3B0.28316 Date: Sun, 27 Oct 2013 14:58:21 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=70916 Priority: medium Bug ID: 70916 Assignee: dri-devel@lists.freedesktop.org Summary: [PIGLIT,radeonsi] crash in "spec/glsl-1.30/execution/texelFetch fs sampler2D 71x1-71x281" (buffer overflow) Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kai@dev.carbon-project.org Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/radeonsi Product: Mesa Created attachment 88179 --> https://bugs.freedesktop.org/attachment.cgi?id=88179&action=edit Full GDB backtrace of crash/buffer overflow While running Piglit on radeonsi (full graphics stack detailed below) I encountered an crash in "spec/glsl-1.30/execution/texelFetch fs sampler2D 71x1-71x281". See the attached GDB backtrace and register dump for more details. Stack: GPU: "PITCAIRN" (ChipID = 0x6819) Linux: 3.11.6 libdrm: 2.4.47 LLVM: SVN:trunk/r193475 libclc: Git:master/4c18120c1a Mesa: Git:master/64c081e8b7 GLAMOR: Git:master/ba209eeef2 DDX: Git:master/f1dc677e79 Let me know if you need further information. Note: this might be a duplicate of bug 70913, both seem to call llvm.SI.imageload.v4i3 -- You are receiving this mail because: You are the assignee for the bug. --1382885901.F6B3B0.28316 Date: Sun, 27 Oct 2013 14:58:21 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 70916
Assignee dri-devel@lists.freedesktop.org
Summary [PIGLIT,radeonsi] crash in "spec/glsl-1.30/execution/texelFetch fs sampler2D 71x1-71x281" (buffer overflow)
Severity normal
Classification Unclassified
OS Linux (All)
Reporter kai@dev.carbon-project.org
Hardware x86-64 (AMD64)
Status NEW
Version git
Component Drivers/Gallium/radeonsi
Product Mesa 

Created attachment 88179 [details]
Full GDB backtrace of crash/buffer overflow

While running Piglit on radeonsi (full graphics stack detailed below) I
encountered an crash in "spec/glsl-1.30/execution/texelFetch fs sampler2D
71x1-71x281". See the attached GDB backtrace and register dump for more
details.

Stack:
GPU: "PITCAIRN" (ChipID = 0x6819)
Linux: 3.11.6
libdrm: 2.4.47
LLVM: SVN:trunk/r193475
libclc: Git:master/4c18120c1a
Mesa: Git:master/64c081e8b7
GLAMOR: Git:master/ba209eeef2
DDX: Git:master/f1dc677e79

Let me know if you need further information.

Note: this might be a duplicate of bug 70913, both seem to call
llvm.SI.imageload.v4i3

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