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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Weston crashes when running an OpenGL program on i965"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=101982#c9">Comment # 9</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Weston crashes when running an OpenGL program on i965"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=101982">bug 101982</a>
              from <span class="vcard"><a class="email" href="mailto:daniel@fooishbar.org" title="Daniel Stone <daniel@fooishbar.org>"> <span class="fn">Daniel Stone</span></a>
</span></b>
        <pre>(In reply to Link Mauve from <a href="show_bug.cgi?id=101982#c8">comment #8</a>)
<span class="quote">> When not using the opengl-hq profile of mpv, I get a much better error, I’m
> still not sure why it doesn’t crash the compositor in this case, and it does
> in the other one:

> […]
> [3156842.470]  -> <a href="mailto:wl_shell_surface@10.set_title">wl_shell_surface@10.set_title</a>("Intellivision Lives! -
> mpv")        
> VO: [opengl] 640x480 yuv420p                                                

> [3156847.776]  -> <a href="mailto:wl_shell_surface@10.set_toplevel">wl_shell_surface@10.set_toplevel</a>()                        

> [3156848.866]  -> <a href="mailto:wl_surface@3.set_buffer_scale">wl_surface@3.set_buffer_scale</a>(1)                          

> [3156868.364]  -> <a href="mailto:zwp_linux_dmabuf_v1@18.create_params">zwp_linux_dmabuf_v1@18.create_params</a>(new id
> zwp_linux_buffer_params_v1@16)                                              

> [3156868.401]  -> <a href="mailto:zwp_linux_buffer_params_v1@16.add">zwp_linux_buffer_params_v1@16.add</a>(fd 22, 0, 0, 2560,
> 16777216, 1)  
> [3156868.443]  -> <a href="mailto:zwp_linux_buffer_params_v1@16.create_immed">zwp_linux_buffer_params_v1@16.create_immed</a>(new id
> wl_buffer@19, 640, 480, 875713112, 0)                                       

> [3156868.473]  -> <a href="mailto:zwp_linux_buffer_params_v1@16.destroy">zwp_linux_buffer_params_v1@16.destroy</a>()                   

> [3156868.483]  -> <a href="mailto:wl_surface@3.attach">wl_surface@3.attach</a>(wl_buffer@19, 0, 0)                   

> [3156868.502]  -> <a href="mailto:wl_surface@3.damage">wl_surface@3.damage</a>(0, 0, 2147483647, 2147483647)         

> [3156868.526]  -> <a href="mailto:wl_surface@3.commit">wl_surface@3.commit</a>()                                     

> [3156868.534]  -> <a href="mailto:wl_display@1.sync">wl_display@1.sync</a>(new id wl_callback@20)                  

> [3156868.604] <a href="mailto:wl_display@1.error">wl_display@1.error</a>(nil, 7, "importing the supplied dmabufs
> failed")    
> [destroyed object]: error 7: importing the supplied dmabufs failed          

> [vo/opengl/wayland] error occurred on the display fd: closing file
> descriptor        
> [ffmpeg] NULL: Invalid NAL unit size (951 > 128).                           

> [ffmpeg] NULL: missing picture in access unit with size 132                 

> [vo/opengl/wayland] error occurred on the display fd: closing file descriptor
> […]
> with that last error repeating until mpv gives up.</span >

Does this still happen with current master? There were some Intel fixes for
import which may be useful. If it does, could you please also get a trace from
where inside eglCreateImage -> dri2_create_image_dma_buf ->
intel_create_image_from_fds_common, that the failure actually occurs?</pre>
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