Assertion `!isArray_' failed #321
Description
Hi!
I was trying to setup motion again on my Raspberry Pi 4B after a recent full format ( upgraded from 32-bit Lite to 64-bit Lite ), I get the following error:
$ sudo libcamerify motion -nm
... # motion debug output
[2:31:29.099333332] [13487] INFO Camera camera_manager.cpp:340 libcamera v0.6.0+rpt20251202
[2:31:29.140966303] [13488] INFO IPAProxy ipa_proxy.cpp:180 Using tuning file /usr/share/libcamera/ipa/rpi/vc4/ov5647.json
[2:31:29.146868342] [13488] INFO Camera camera_manager.cpp:223 Adding camera '/base/soc/i2c0mux/i2c@1/ov5647@36' for pipeline handler rpi/vc4
[2:31:29.146968396] [13488] INFO RPI vc4.cpp:445 Registered camera /base/soc/i2c0mux/i2c@1/ov5647@36 to Unicam device /dev/media3 and ISP device /dev/media0
[NTC][VID][cl01:Camera1] set_input: Name = "/base/soc/i2c0mux/i2c@1/ov5647@"- CAMERA
[NTC][VID][cl01:Camera1] pixfmt_try: Testing palette YU12 (1920x1080)
[2:31:29.151675312] [13487] INFO Camera camera.cpp:1215 configuring streams: (0) 1920x1080-YUV420/sYCC
[2:31:29.152206920] [13488] INFO RPI vc4.cpp:620 Sensor: /base/soc/i2c0mux/i2c@1/ov5647@36 - Selected sensor format: 1920x1080-SGBRG10_1X10/RAW - Selected unicam format: 1920x1080-pGAA/RAW
motion: ../include/libcamera/controls.h:190: T libcamera::ControlValue::get() const [with T = long int; typename std::enable_if<((! libcamera::details::is_span<U>::value) && (! std::is_same<std::basic_string_view<char>, typename std::remove_cv< <template-parameter-1-1> >::type>::value)), std::nullptr_t>::type <anonymous> = nullptr]: Assertion !isArray_' failed.
Aborted
The version is visible above, but just in case:
$ rpicam-hello --version
rpicam-apps build: v1.10.1 28-11-2025 (16:40:26)
rpicam-apps capabilites: egl:0 qt:0 drm:1 libav:0
libcamera build: v0.6.0+rpt20251202
I originally tried with 1280x720, but that failed with the above error, so I tried the 1920x1080 that the lib reports.
Let me know if you need any more info.