Shotguns that reload one shell at a time can CTD upon reloading.

[Red]

Video of the crash: https://www.youtube.com/watch?v=c_ZcovfDTYQ&feature=youtu.be

If you follow the next steps you're almost guaranteed to have a crash-to-desktop. It's a really weird glitch with weird steps but it totally works in a clean PAYDAY 2 install (Without mods).

1) Before going to any lobby, equip any primary and the Locomotive (Or any shotgun that has to load the shells one by one)
2) Get into any lobby. Heist doesn't matter.
3) In the job overview screen, go to your loadout and select any other primary than the one you already had equipped.
4) Do nothing else until the heist starts (Just in case).
5) As soon as the heist starts mask up (If stealth, otherwise just skip this step).
6) Shoot once the locomotive and reload (Although it can happen even if you shoot more than once).
7) Game should crash as soon as you finish reloading one shell.

Seems to be related to a glitchy first person camera animation or something like that. I also got this as part of the error log:

Current thread: Main
Script stack: lib/units/cameras/fpcameraplayerbase.lua:1674

There are probably more weapons that can cause this CTD. Step 3 seems to be the most important (If you don't change your primary before starting the heist, it wont happen).

EDIT: It also happens with primary shotguns. EVERY shotgun that reloads shell by shell seems to CTD right now.

[molly-cactus]

I tried this on several heists, online and offline with both guns, and can't seem to reproduce it. I am running Goonmod as well as a few other BLT things but I doubt that that would prevent crashes.

Maybe it's tied to a specific weapon mod you have on your shotguns? Or maybe it only happens for clients?

[Rokk]

Are you 100% sure this happens without mods as well? Some people forget that you need to remove IHPLAPI.dll in your game folder as well.

I cannot seem to reproduce this.

[Red]

引用自 Rokk：

Are you 100% sure this happens without mods as well? Some people forget that you need to remove IHPLAPI.dll in your game folder as well.

I cannot seem to reproduce this.

Tried it with a clean install, a friend also has the same problem under the same circumstances. No files related to modding were present.

引用自 drumcan：

Maybe it's tied to a specific weapon mod you have on your shotguns? Or maybe it only happens for clients?

We tried it with both our usual shotguns and as well as with totally new and unmodded ones and the crashes still happen if you follow the guidelines. We were also able to reproduce the glitch as both client and host. Either together in game (I crash as client, then he does the glitch and also crashes) or alone. Both in online and offline.

[Red]

First post updated with a video.

[McKillem]

So it's not limited to the KSP, you can have any weapon as your primary and then change it to any other primary during pre-planning? Probably should correct the steps then.

[Red]

Yeah I was correcting them at reddit and need to do the same here. Will update in a sec.

[molly-cactus]

Tried again, did exactly what you did in the video (minus all the weapon buying, although I did use a fresh Locomotive), still not crashing. Strange.

[ヅ]

I got it to crash one time when i had IHPLAPI.dll in main folder (BLT) and crashed once when did it. After this i tryed with the IHPLAPI.dll in main folder (non BLT) did not crash. Going back to BLT hook tryed several times no crashing.

[DOY]

It could be a case of an outdated IHPLAPI.dll. I have the BLT:CSE so i have IHPLAPI.dll in pretty much all locations imaginable at this point. I have tried the crash steps and still have not experienced crashing. I find it unlikely that a mod can fix a base game crash bug.

Edit: I think OP should verify if there' s any residue mod files such as "IHPLAPI.dll" because that' s usually the main problem file.

Edit 2: It seems i missed a prominent step.
4. Do nothing just incase at heist loading screen (this seems to be the most important step to trigger the crash). Yup it has CTDed me with the locomotive (all ammo types; doesnt matter which).

[Red]

引用自 DOY：

It could be a case of an outdated IHPLAPI.dll. I have the BLT:CSE so i have IHPLAPI.dll in pretty much all locations imaginable at this point. I have tried the crash steps and still have not experienced crashing. I find it unlikely that a mod can fix a base game crash bug.

Edit: I think OP should verify if there' s any residue mod files such as "IHPLAPI.dll" because that' s usually the main problem file.

There are NO modded files whatsoever in that video. Not even mod overrides. I know very well which files are part of the game and which aren't. There were 0 residual mod files at all.

We're talking to people at reddit and other sites to see if it's related to options and whatnot. So far, FOV, shadow quality and flush have nothing to do with the crash.

[Mr. Fancy Pants]

I can confirm that I also crash when reloading any shotgun. this occurs with and without any mods.

[McBeff]

can get crash with and without mods with that "guide" the op has written well:)

[liptronic]

hello, i have the same problem.
with hoxhud and without.
first i had a soundbug, i only heard the reload not the shot.
then i restarted payday 2. now i have the reload and crash bug.

[[ACES] Al Derpone]

can confirm that this problem persists with the raven. Clean install, steam cache verified files. ALso zero presence of IHPLAPI.dll

[Fertonator]

Something strange also is that in the alesso heist i brought a joceline and the sound was off it made the sound of a bow which might somehow be connected to this considering its a shotgun