Dear Maintainer,

since I upgraded ffplay to 7:9.0.2-1 like this
     Install ffplay:amd64 (7:9.0.2-1, automatic)
     Install libavdevice63:amd64 (7:9.0.2-1, automatic)
     Upgrade ffmpeg:amd64 (7:8.1.2-2+b3 -> 7:9.0.2-1)
I get a core dump in ffplay with H264 videos
[Vulkan Renderer @ 0x55b55374f780] Picked surface configuration 0:
VK_FORMAT_A2B10G10R10_UNORM_PACK32 + VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/tmp/Big_Buck_Bunny_1080_10s_10MB.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
   Duration: 00:00:10.00, start: 0.000000, bitrate: 8387 kb/s
   Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661),
yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 8382 kb/s, 60 fps, 60 tbr,
15360 tbn (default)
     Metadata:
       handler_name    : VideoHandler
[Vulkan Renderer @ 0x55b55374f780] Picked surface configuration 45:
VK_FORMAT_A2B10G10R10_UNORM_PACK32 + VK_COLOR_SPACE_BT709_NONLINEAR_EXT
[Vulkan Renderer @ 0x55b55374f780] Spent 70.474 ms translating SPIR-V
Segmentation fault         (core dumped) ffplay -hwaccel vulkan
/tmp/Big_Buck_Bunny_1080_10s_10MB.mp4

You can try it with
https://test-videos.co.uk/vids/bigbuckbunny/mp4/h264/1080/Big_Buck_Bunny_1080_10s_10MB.mp4
and
ffplay -hwaccel vulkan Big_Buck_Bunny_1080_10s_10MB.mp4

After I downgraded to
     Downgrade ffmpeg:amd64 (7:9.0.2-1 -> 7:8.1.2-2+b3)
     Remove ffplay:amd64 (7:9.0.2-1)
     Remove libavdevice63:amd64 (7:9.0.2-1)
     Remove libmunge2:amd64 (0.5.18-1)
it's working again.

I attached both outputs (version 7:9.0.2-1 and 7:8.1.2-2+b3)

My HW
$ inxi -xxx -G --filter-all
Graphics:
   Device-1: Advanced Micro Devices [AMD/ATI] Cezanne [Radeon Vega Series /
     Radeon Mobile Series] vendor: ASUSTeK driver: amdgpu v: kernel arch: GCN-5
     pcie: speed: 8 GT/s lanes: 16 ports: active: DP-1,HDMI-A-1 empty: none
     bus-ID: 07:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 31.0 C
   Display: wayland server: X.org v: 1.21.1.24 with: Xwayland v: 24.1.13
     compositor: kwin_wayland driver: X: loaded: amdgpu
     unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu
     d-rect: 6400x3600 display-ID: 0
[...]
   API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
     device: 1 drv: swrast gbm: drv: radeonsi surfaceless: drv: radeonsi
wayland:
     drv: radeonsi x11: drv: radeonsi
   API: OpenGL v: 4.6 vendor: amd mesa v: 26.2.3-2 glx-v: 1.4
     direct-render: yes renderer: AMD Radeon Graphics (radeonsi renoir ACO DRM
     3.64 7.2.7+deb14-amd64) device-ID: 1002:1638 display-ID: :1.0
   API: Vulkan v: 1.4.357 layers: 5 surfaces: N/A device: 0
     type: integrated-gpu hw: amd driver: mesa radv device-ID: 1002:1638
     device: 1 type: cpu driver: mesa llvmpipe device-ID: 10005:0000
   Info: Tools: api: eglinfo, glxinfo, vulkaninfo
     de: kscreen-console,kscreen-doctor gpu: radeontop wl: wayland-info
     x11: xdriinfo, xdpyinfo, xprop, xrandr

Thanks!

Bye