g3d.dll crashes in prepar3d - is the problem finally fixed?

[Mike_CFII_MEL 789]

Hi,

 

Looks like Pete Dowson found a way to trap and prevent P3D from crashing from the dreaded g3d.dll error. The fix is in his latest offering of FSUIPC (ver. 4.827) and is available for download at his website. Seems its the same fix that was required for FSX.

 

********* FSUIPC4, Version 4.825 by Pete Dowson *********

User Name="REDACTED"

User Addr="REDACTED"

FSUIPC4 Key is provided

WideFS7 Key is provided

Running inside Prepar3D on Windows 7

Module base=120F0000

687 System time = 25/04/2012 17:36:22

733 FLT UNC path = "\\MEGATRON\Users\stefan\Documents\Prepar3D Files\"

733 Trying C:\Prepar3D\Modules\SimConnectP3D.dll

749 Found it: trying to connect

765 FS UNC path = "C:\Prepar3D\"

1108 LogOptions=00000000 00000001

1108 Wind smoothing fix is fully installed

1108 G3D.DLL fix attempt installed ok

1108 SimConnect_Open succeeded: waiting to check version okay

1108 Trying to use SimConnect Prepar3D

4009 Running in "Lockheed Martin® Prepar3D®", Version: 1.3.3708.0 (SimConnect: 1.3.0.0)

4009 Initialising SimConnect data requests now

4009 FSUIPC Menu entry added

4041 C:\Prepar3D\FLIGHTS\OTHER\Prepar3D.FLT

4041 C:\Prepar3D\SimObjects\Airplanes\Mooney_Bravo\Mooney_Bravo.AIR

48204 System time = 25/04/2012 17:37:09, Simulator time = 11:00:02 (15:00Z)

48267 Aircraft="Mooney Bravo With G1000"

48891 Starting everything now ...

50186 Advanced Weather Interface Enabled

320691 *** G3D bad pointer trapped and crash prevented ***

1250972 *** G3D bad pointer trapped and crash prevented ***

6034634 Sim stopped: average frame rate for last 5867 secs = 29.8 fps

7884509 *** G3D bad pointer trapped and crash prevented ***

7964522 *** G3D bad pointer trapped and crash prevented ***

8173532 Sim stopped: average frame rate for last 2126 secs = 30.0 fps

8185934 System time = 25/04/2012 19:52:47, Simulator time = 09:13:34 (22:13Z)

8185934 *** FSUIPC log file being closed

Average frame rate for running time of 8010 secs = 29.8 fps

G3D fix: Passes 1399489, Null pointers 0, Bad pointers 8, Separate instances 4

Memory managed: 3313 Allocs, 3313 Freed

********* FSUIPC Log file closed ***********

[styckx 1,871]

Grateful for Pete for putting this into FSUIPC for Prepar3D despite his initial reluctance. I share his sentiments though. I wish this was addressed at the core of the sim and there wasn't a need to depend on a workaround to stop a sim that is actively in development from crashing. I'd understand if this was a new error but G3D crashes have been around in FSX forever and just carried right over into this one.

[Nemo 1,305]

That's great news. I repeated some of my flights in FTX PNW Seattle area where I usually experienced CTDs after 5 min or so. After I had installed the new FSUIPC I was able to fly 2 hours in Seattle area (high settings, fps 15-25). Even with heavy clouds and dusty weather settings (4096 REX textures) the sim kept stable.

 

I would say the problem is fixed.

 

Harry

[snwboardn 87]

Hey Mike, I have been away from the FS side for quite a while, how do you know it is a g3d.dll error? Does it come up when it crashes as so? Last night I got an "Prepar3d.exe has stopped working error," but it didn't explicitly say that it was a g3d error.

[gandy 18]

If you check event viewer you can check the crash reason.

 

Paul

[snwboardn 87]

That is what I figured... I will have to check next time. Thanks Paul.

[skipmick 0]

If you have any parking without a path link to aprons runways etc the scenery will crash by g3d.dll. Try to inspect your scenery .