Fix segfault in Bullet Featherstone plugin when loading ball joint (backport #868)#869
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) Signed-off-by: momo <2438833481@qq.com> (cherry picked from commit 2f8e332)
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iche033
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Feb 13, 2026
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🦟 Bug fix
Fixes #864
Summary
Fixed a segmentation fault in the
Bullet Featherstoneplugin triggered by SDF models containing ball joints.Added a null pointer check for
joint->Axis()to prevent invalid access when loading joints that lack an axis definition.Checklist
codecheckpassed (See contributing)This is an automatic backport of pull request #868 done by [Mergify](https://mergify.com).