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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - vkUpdateDescriptorSets causes SIGSEGV"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99796">99796</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>vkUpdateDescriptorSets causes SIGSEGV
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>17.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Drivers/Vulkan/intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>miwait00@web.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>jason@jlekstrand.net
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=129554" name="attach_129554" title="vulkaninfo">attachment 129554</a> <a href="attachment.cgi?id=129554&action=edit" title="vulkaninfo">[details]</a></span>
vulkaninfo
I know this is going to be special...
I am writting a little LWJGL Vulkan 2D application which basically draws few
textures - nothing complex. It works fine on my nvidia machine, but on my
laptop with Intel Ivy Bridge this does not work.
The first call of vkUpdateDescriptorSets (1 Texture, 1 Uniform buffer,
1 Vertex Buffer) I get the following SIGSEGV:
Stack: [0x00007ff64afa7000,0x00007ff64b0a8000], sp=0x00007ff64b0a6108, free
space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libvulkan_intel.so+0x1b4fb2]
C [libvulkan_intel.so+0x33a72]
j org.lwjgl.system.JNI.callPPPV(JJIJIJ)V+0
j
org.lwjgl.vulkan.VK10.nvkUpdateDescriptorSets(Lorg/lwjgl/vulkan/VkDevice;IJIJ)V+38
j
org.lwjgl.vulkan.VK10.vkUpdateDescriptorSets(Lorg/lwjgl/vulkan/VkDevice;Lorg/lwjgl/vulkan/VkWriteDescriptorSe
I already tried to debug it with gdb but without compiled DEBUG flag this does
not help that much:
Thread 2 "java" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f002cad1700 (LWP 10011)]
0x00007effcdf69fb2 in ?? () from /usr/lib/x86_64-linux-gnu/libvulkan_intel.so
I am also unable to compile the latest mesa-17.0.0-rc1:
./configure: line 23152: require_dri_shared_libs_and_glapi: command not found
checking for GLPROTO... yes
configure: error: Direct rendering requires libdrm >= 2.4.66
But having one installed:
$ apt-cache policy libdrm-intel1
libdrm-intel1:
Installiert: 2.4.74+git1611291830.dae413~gd~x
Installationskandidat: 2.4.74+git1611291830.dae413~gd~x
Versionstabelle:
*** 2.4.74+git1611291830.dae413~gd~x 100
I am thankful for any kind of advice / help.
$ cat /etc/apt/sources.list.d/paulo-miguel-dias-pkppa-xenial.list
deb <a href="http://ppa.launchpad.net/paulo-miguel-dias/pkppa/ubuntu">http://ppa.launchpad.net/paulo-miguel-dias/pkppa/ubuntu</a> xenial main
deb-src <a href="http://ppa.launchpad.net/paulo-miguel-dias/pkppa/ubuntu">http://ppa.launchpad.net/paulo-miguel-dias/pkppa/ubuntu</a> xenial main
Linux mwpc56 4.8.0-30-generic #32~16.04.1-Ubuntu SMP Fri Dec 2 03:43:51 UTC
2016 x86_64 x86_64 x86_64 GNU/Linux
$ glxinfo | grep -i version
server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
Version: 17.0.0
Max core profile version: 3.3
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.0.0-rc3 - padoka
PPA
OpenGL core profile shading language version string: 3.30
OpenGL version string: 3.0 Mesa 17.0.0-rc3 - padoka PPA
OpenGL shading language version string: 1.30
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 17.0.0-rc3 - padoka PPA
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00</pre>
</div>
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