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BT410 5.3.68: THE LIVE-RIO FAULT IS FIXED -- it and the TM crash were one defect

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The [map] audit named it in one run: subsystem 17 = Torso, attribute ids 12/13
unresolved.  The donor's decompiled torso.hpp carries the authentic enum with
binary offsets -- ids 3..15, including StickPosition(9), TorsoUp/Down/
Left/Right(10-13), TorsoCenter(14), MotionState(15).  Our table stopped at
seven entries with MotionState at id 9, on the strength of a comment claiming
the rest were messages.

The streamed control mappings bind BY ID as direct WRITE destinations, so the
truncation produced two different crashes from one cause: in TM mode the
button ids 12/13 resolved NULL (the boot write-fault the moment the joystick
polled), and in RIO mode the analog id 9 resolved to our motionState
StateIndicator -- every analog packet from a live vRIO wrote raw floats over a
watcher-socketed object, and the corrupted chains walked into unmapped memory
~30-40s later.  That was the 'intermittent' pod fault at the fixed DPMI-host
address.  vRIO down = no analog = no corruption, which is why the norio conf
launched: every observation from the whole hunt drops out of this mechanism.

Fix: the full 13-entry donor table; five int command members carved from the
dynamicsState reserve (class size unchanged); ctor zeros them.

Verified, two agreeing runs each way: TM mode launches with a clean audit and
the Thrustmaster joystick driving the torso (stickY=0.907 -> torsoElev 0.349);
RIO mode with vRIO STREAMING launches, zero faults, weapons cycling.
pod_render_rec is no longer poisoned and the norio workaround is obsolete.

The audit-before-the-archive-call pattern (BT_MAP_LOG walks the same streamed
table CreateStreamedMappings consumes, naming what will not resolve) turned a
two-day intermittent-corruption hunt into a one-run lookup.  The streamed RES
tables are binding contracts on our attribute enums.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Cyd
2026-07-29 14:41:52 -05:00
co-authored by Claude Fable 5
parent f30acc6a94
commit 8231bee58c
19 changed files with 2473 additions and 65 deletions
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emulator/render-bridge/dosboxlog.txt
+1 -38
View File
@@ -1,5 +1,5 @@
LOG: Early LOG Init complete
LOG: CONFIG: Loaded config file: C:/VWE/TeslaRel410/emulator/render-bridge/pod_render_tm.conf
LOG: CONFIG: Loaded config file: C:/VWE/TeslaRel410/emulator/render-bridge/pod_render_rec.conf
LOG: DOSBox-X's working directory: C:\VWE\TeslaRel410\emulator\src\src
LOG: Logging init: beginning logging proper. This is the end of the early init logging
LOG: Logging: No logfile was given. All further logging will be discarded.
@@ -54,40 +54,3 @@ LOG: ISA Plug & Play BIOS enabled
LOG: VGA ROM BIOS init callback
LOG: pixratio 1.000, dw false, dh false
LOG: Aspect ratio: 640 x 480 xToY=1.333 yToX=0.750
LOG: WARNING: No translation support (to host) for code page 0
LOG: DOS keyboard layout loaded with main language code US for layout us
LOG: XMS: 50 handles allocated for use by the DOS environment
LOG: EMS page frame at 0xe000-0xefff
LOG: COMMAND.COM env size: 720 bytes
LOG: COMMAND.COM environment block: 0x0701 sz=0x002d
LOG: COMMAND.COM main body (PSP): 0x072f sz=0x009a
LOG: COMMAND.COM stack: 0x0749
LOG: pixratio 1.350, dw false, dh false
LOG: Aspect ratio: 720 x 540 xToY=1.333 yToX=0.750
LOG: SHELL:Redirect output to COM3
LOG: VPXLOG: fifosock client connected
VPX lights@f1: type6=0 typeE=0 decoded=0 dir=0 amb(0.00,0.00,0.00)
LOG: 237273074 ERROR MOUSE:Unhandled videomode 79 on reset
LOG: pixratio 1.000, dw false, dh false
LOG: Aspect ratio: 640 x 480 xToY=1.333 yToX=0.750
VPX lightnode t=6 nb=52: [8]00000000/0 [12]00000000/0 [16]00000001/1.4013e-45 [20]3f800000/1 [24]3f800000/1 [28]3f800000/1 [32]64078678/1e+22 [36]64078678/1e+22 [40]00311d60/4.51048e-39 [44]00326744/4.62882e-39 [48]ffffffff/nan
LOG: 684478479 ERROR INT10:PutPixel unhandled mode type 7
LOG: SHELL:Redirect output to RC.TXT
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:2 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:12 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:6 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:6 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:6 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:6 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:3 (IF0:0), TX:0, Break 0
LOG: Serial1: Errors: Framing 0, Parity 0, Overrun RX:6 (IF0:0), TX:0, Break 0