15449 2024-03-20 18:41:08 +0000 [riscv] libcamera `cam -l` causes `stack smashing detected` 2024-03-25 01:36:21 +0000 1 1 7 Build System, Metadata & Runtime OE-Core multimedia unspecified Other other RESOLVED FIXED Medium major 5.0 1 joel.winarske william.lyu meta.mr.watcher meta.watcher raj.khem randy.macleod --- --- No (bug/feature does not impact docs) oldest_to_newest 98543 0 joel.winarske 2024-03-20 18:41:08 +0000 In master there is a problem running the libcamera "cam" app on a RISC-V device: *** stack smashing detected ***: terminated If I remove the patches in the libcamera recipe, it builds and runs on target without issue. libcamera bug has the details: https://bugs.libcamera.org/show_bug.cgi?id=214 98558 1 randy.macleod 2024-03-21 14:47:29 +0000 Not an oe-core bug but William, could you take care of it? 98597 2 raj.khem 2024-03-22 22:14:36 +0000 @joel, how is cam invoked to reach this issue, I can see one problem which is a segfault which I think I understand and will soon fix it, however, it may not be the problem you are seeing, so I just want to be sure that we can reproduce the problem you are seeing. So please describe the steps to reproduce it. 98599 3 joel.winarske 2024-03-23 15:16:14 +0000 Patch resolves issue: https://lore.kernel.org/openembedded-devel/20240323065503.4149463-1-raj.khem@gmail.com/T/#u 98600 4 raj.khem 2024-03-25 01:36:21 +0000 Patch is now in meta-openembedded master branch https://git.openembedded.org/meta-openembedded/commit/?id=c17d8d9de484b09ad634751d2b94a123c0b3e064