#4128 Crash on mInvBindMatrix #4129
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marchcat
approved these changes
May 21, 2025
marchcat
approved these changes
May 21, 2025
maxim-productengine
approved these changes
May 21, 2025
Geenz
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May 22, 2025
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| if (skin->mInvBindMatrix.size() < count ) | ||
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| // faulty model? mInvBindMatrix.size() should have matched mJointNames.size() |
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invBindMatrix may not be present despite the model being rigged. Per the spec, the inverse bind matrices must be the same size as the joints array, but only when inverse bind matrices are present.
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Code below assumes that they match, crash happened on invBind. I know that it isn't nessesary, but I'm not certain if it should have been present in this particular case or if initSkinningMatrixPalette shoudn't have been called.
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