Camera regions triggering client crash

[DoobesURU]

Not sure if this is due to a larger imported Age like the city/Ae'gura (where I'm finding this crash happens quite a bit; many things are needlessly duplicated too), but I've been getting this error when entering certain camera regions:

UruLive.1.918 - 5b7f39f - Internal.Release
OS: Windows 10 Home Edition Professional (Build 19045)
CPU: AMD FX(tm)-4300 Quad-Core Processor            
RAM: 16384 MiB

Stack Trace:
Level 00: plClient!plVirtualCam1::StartTransition (File: plVirtualCamNeu.cpp:1870)
Level 01: plClient!plVirtualCam1::PushCamera (File: plVirtualCamNeu.cpp:1590)
Level 02: plClient!plVirtualCam1::MsgReceive (File: plVirtualCamNeu.cpp:1334)
Level 03: plClient!plDispatch::IMsgDispatch (File: plDispatch.cpp:370)
Level 04: plClient!plDispatch::MsgSend (File: plDispatch.cpp:501)
Level 05: plClient!plClient::IUpdate (File: plClient.cpp:1618)
Level 06: plClient!plClient::MainLoop (File: plClient.cpp:1529)
Level 07: plClient!WinMain (File: winmain.cpp:1308)
Level 08: plClient!__scrt_common_main_seh (File: exe_common.inl:288)
Level 09: KERNEL32!BaseThreadInitThunk

[dpogue]

It looks like this might be caused by a CameraModifier without a brain (which presumably korman should not export).

The crashing line in Plasma is when it accesses the brain here: https://github.com/H-uru/Plasma/blob/d7363e6367de6365861ee4a46cfa66f559e4f287/Sources/Plasma/FeatureLib/pfCamera/plVirtualCamNeu.cpp#L1870

[DoobesURU]

Digging into the PRPs, I found that a handful of cameras had two brains instead of no brain. It appears to happen with similarly-named cameras (eg DefaultCam, DefaultCam.001, DefaultCam.002, etc). The camera objects with the extra numbers at the end receive two brains: "DefaultCam.001" and "DefaultCam_001".

So my guess is it's a blip in a renaming scheme for objects with decimals?

EDIT: Nevermind. Seems that's normal for follow cameras. I'll keep digging.

EDIT 2: It appears one of the camera brains has a null plKey in the <brain> portion of the PRC; specifically, the one with the decimal and not the underscore. So, follow cameras with the decimals after the name, or any cameras that require two entries, are "half brain-dead". 😛

EDIT 3: Both camera modifiers are missing the <transforms> as well.