Daniel Schröter kirjoitti 25.2.2025 klo 9.38:
Package: mesa-vulkan-drivers
Version: 25.0.0-1
Severity: important
X-Debbugs-Cc: d.schroe...@gmx.de

Dear Maintainer,

after mesa upgrade to 25.0.0-1
[UPGRADE] libegl-mesa0:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] libgbm1:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] libgl1-mesa-dri:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] libglx-mesa0:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] libosmesa6:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] libxatracker2:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] mesa-libgallium:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] mesa-va-drivers:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] mesa-vdpau-drivers:amd64 24.3.4-3 -> 25.0.0-1
[UPGRADE] mesa-vulkan-drivers:amd64 24.3.4-3 -> 25.0.0-1

my ffplay crashs most often (but not always) after a few seconds if I try to
view my reolink RLC-18MA cam via
ffplay -hwaccel vulkan -an -sync video  rtsp://admin:${PASS}@cam:554/

[Vulkan Renderer @ 0x55922d42b100]     External API interop:
[Vulkan Renderer @ 0x55922d42b100]       UUID:
00:00:00:00:07:00:00:00:00:00:00:00:00:00:00:00
[Vulkan Renderer @ 0x55922d42b100]       PCI: 0000:07:00:0
[Vulkan Renderer @ 0x55922d42b100]       buf export caps: 0x9
[Vulkan Renderer @ 0x55922d42b100]       buf import caps: 0x19
[Vulkan Renderer @ 0x55922d42b100]       tex export caps: 0x9
[Vulkan Renderer @ 0x55922d42b100]       tex import caps: 0x19
[Vulkan Renderer @ 0x55922d42b100]       sync export caps: 0x1
[Vulkan Renderer @ 0x55922d42b100]       sync import caps: 0x0
[Vulkan Renderer @ 0x55922d42b100] Available surface configurations:
[Vulkan Renderer @ 0x55922d42b100]     0: VK_FORMAT_B8G8R8A8_SRGB
VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
[Vulkan Renderer @ 0x55922d42b100]     1: VK_FORMAT_B8G8R8A8_UNORM
VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
[Vulkan Renderer @ 0x55922d42b100] Picked surface configuration 1:
VK_FORMAT_B8G8R8A8_UNORM + VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
Input #0, rtsp, from 'rtsp://admin:$PASS@cam:554/':
   Metadata:
     title           : Session streamed by "preview"
     comment         :
   Duration: N/A, start: 0.051438, bitrate: N/A
   Stream #0:0: Video: hevc (Main), yuv420p(tv), 3840x2160, 20 fps, 20 tbr, 90k
tbn
   Stream #0:1: Audio: aac (LC), 16000 Hz, mono, fltp
[hevc @ 0x7fe77008c680] PPS changed between slices.
[hevc @ 0x7fe77008c680] Skipping invalid undecodable NALU: 1
[hevc @ 0x7fe77008c680] Could not find ref with POC 22
[Vulkan Renderer @ 0x55922d42b100] Spent 62.268 ms translating SPIR-V
[Vulkan Renderer @ 0x55922d42b100] Spent 41.344 ms allocating slab
[Vulkan Renderer @ 0x55922d42b100] Spent 13.360 ms generating shader LUT
[Vulkan Renderer @ 0x55922d42b100] Dithering to 8 bit depth
Segmentation fault (core dumped)   0KB vq=   75KB sq=    0B

If I download the stream to disk (via vlc) and play it from there with ffplay
it doesn't core dump.

Without -hwaccel it also works fine. I also downgraded above packages to
24.3.4-3 and then it's working again with vulkan hwaccel.
[INSTALL, DEPENDENCIES] libglapi-mesa:amd64 24.3.4-3
[DOWNGRADE] libegl-mesa0:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] libgbm1:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] libgl1-mesa-dri:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] libglx-mesa0:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] libosmesa6:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] libxatracker2:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] mesa-libgallium:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] mesa-va-drivers:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] mesa-vdpau-drivers:amd64 25.0.0-1 -> 24.3.4-3
[DOWNGRADE] mesa-vulkan-drivers:amd64 25.0.0-1 -> 24.3.4-3

Hi,

Please test with 25.0.1 which was uploaded today. If it's still broken, consider filing this upstream at

https://gitlab.freedesktop.org/mesa/mesa/-/issues


--
t

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