search

kbingham / libcamera

libcamera - Making complex cameras easy. This is a personal fork, please use the upstream repository at https://git.libcamera.org/libcamera/libcamera.git/
https://libcamera.org
Other
173 stars 69 forks source link

ERROR Serializer control_serializer.cpp:511 Bad data, entry offset…. #49

Open ToivaMa opened 2 years ago

ToivaMa commented 2 years ago

I have been installed these:

Then i make own cert by mkcert. And then get this message: raspcamera1:~ $ libcamera-hello Preview window unavailable [21:35:00.098312980] [4146] WARN IPAManager ipa_manager.cpp:113 Public key not valid [21:35:00.102368120] [4146] INFO Camera camera_manager.cpp:293 libcamera v0.0.0+3855-6c6289ee-dirty (2022-09-02T08:24:44+03:00) [21:35:00.176954143] [4147] ERROR Serializer control_serializer.cpp:511 Bad data, entry offset mismatch (entry 2), entry->offset = 32, value.offset() = 36 [21:35:00.180670683] [4147] INFO RPI raspberrypi.cpp:1374 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media4 and ISP device /dev/media2 libcamera-hello: symbol lookup error: /lib/aarch64-linux-gnu/libcamera_app.so: undefined symbol: _ZNK9libcamera11ControlList8containsERKNS_9ControlIdE

kbingham commented 2 years ago

Hello, Can I ask why you're making your own certificates? The error message shows that the certificates are not valid (Public key not valid) which is then running the IPA component as an isolated module. That seems to be failing, so it's certainly a bug - but I wouldn't expect you to need to make your own certificates to sign the IPA.

kbingham commented 2 years ago

The error: libcamera-hello: symbol lookup error: /lib/aarch64-linux-gnu/libcamera_app.so: undefined symbol: _ZNK9libcamera11ControlList8containsERKNS_9ControlIdE

Makes me wonder if there is a mismatch between the compiled libcamera, and libcamera-apps too. Did you self compile anything?

ToivaMa commented 2 years ago

Hello @kbingham, I made a certificates for the Nodejs web application. Nothing was compiled. I think i do new fresh install without mkcert.

kbingham commented 2 years ago

In fact I think we have a fix for this one already

kbingham commented 2 years ago

I think this is the same issue as being solved by this patch.

https://patchwork.libcamera.org/patch/17292/

kbingham commented 2 years ago

Another solution for this is to install openssl locally. That should fix (workaround) the [21:35:00.098312980] [4146] WARN IPAManager ipa_manager.cpp:113 Public key not valid error print, and the secondary failure then won't occur.

That's definitely all due to changes in libcamera - so we'll get these resolved as soon as we can.

kbingham commented 2 years ago

Have you tried the latest libcamera branches ? I think these issues should be resolved. If not can you let me know please?