Title: Openai/6965f919-c6ac-8012-a35d-7584aba32707 - freem

URL Source: https://freemwiki.com/wiki/Openai/6965f919-c6ac-8012-a35d-7584aba32707

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_This conversation was exported from ChatGPT_[[1]](https://freemwiki.com/wiki/Openai/6965f919-c6ac-8012-a35d-7584aba32707#cite_note-1)

## gpt-5-2-thinking[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=1 "Edit section: gpt-5-2-thinking") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=1 "Edit section's source code: gpt-5-2-thinking")]

### User: Whats the chance of identifying the root cause of this dump?[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=2 "Edit section: User: Whats the chance of identifying the root cause of this dump?") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=2 "Edit section's source code: User: Whats the chance of identifying the root cause of this dump?")]

Whats the chance of identifying the root cause of this dump?

### Assistant: Pretty decent chance of getting to a credible “most likely culprit”, but a much lower chance of proving the exact line …[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=3 "Edit section: Assistant: Pretty decent chance of getting to a credible “most likely culprit”, but a much lower chance of proving the exact line …") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=3 "Edit section's source code: Assistant: Pretty decent chance of getting to a credible “most likely culprit”, but a much lower chance of proving the exact line …")]

Pretty decent chance of getting to a credible “most likely culprit”, but a much lower chance of proving the exact line of C/C++ code without symbols / a native crash dump.

##### What the dump already tells us (high confidence)[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=4 "Edit section: What the dump already tells us (high confidence)") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=4 "Edit section's source code: What the dump already tells us (high confidence)")]

This is a native crash (EXCEPTION_ACCESS_VIOLATION) outside the JVM. hs_err_pid103780

The “Problematic frame” is inside `PZBullet64.dll`. hs_err_pid103780

The crashing thread is the MainThread, and the Java→native call chain shows it happened while doing ballistics / combat hit processing:

*   zombie.core.physics.Bullet.updateBallisticsTargetSkeleton(II[F)V (native)
*   zombie.CombatManager.processBallisticsTargets(...)
*   … updateReticle → GameWindow.logic → frameStep → MainThread.mainLoop hs_err_pid103780

So: something in the Bullet/ballistics native layer dereferenced bad memory while updating the “target skeleton” for a ballistic hit. hs_err_pid103780

##### What that means for “root cause”[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=5 "Edit section: What that means for “root cause”") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=5 "Edit section's source code: What that means for “root cause”")]

You can usually narrow this down to one of these buckets:

1.   Game engine bug in PZBullet64.dll (most direct reading of the log) hs_err_pid103780
2.   Bad input reaching the native bullet code (e.g., corrupted/invalid skeleton/bone data, weird array size, unexpected entity state) — often triggered by mods or edge-case gameplay timing
3.   Memory corruption earlier (rarer, harder): something else scribbled memory and it only crashed when Bullet touched it

The log even shows the compiled native method is Bullet::updateBallisticsTargetSkeleton and stack mapping references zombie.core.skinnedmodel.model.SkinningBone objects, which fits the “skeleton update” theme. hs_err_pid103780

##### So… what are the odds?[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=6 "Edit section: So… what are the odds?") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=6 "Edit section's source code: So… what are the odds?")]

*   80–90% chance we can identify the area and a likely trigger scenario: “ballistics target skeleton update in PZBullet64.dll during combat/reticle update.” hs_err_pid103780
*   30–50% chance we can pin it to a specific mod / asset / reproducible action (depends on whether the log lists mods, and whether you can reproduce around gunfights / ballistic hits).
*   <10% chance we can name the exact native bug (like “null bone pointer in function X”) from this hs_err alone, because we don’t have symbols and CreateCoredumpOnCrash is off. hs_err_pid103780

##### Fastest way to push this from “likely” to “certain”[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=7 "Edit section: Fastest way to push this from “likely” to “certain”") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=7 "Edit section's source code: Fastest way to push this from “likely” to “certain”")]

If you want, I can tell you exactly what to look for in this same log next (it’s usually in the “VM Arguments / Environment / Modules / Loaded Libraries / problematic thread” sections), but the big practical levers are:

*   reproduce with all mods off vs on
*   reproduce with ballistics-related mods off first (anything touching guns, hit detection, skeletons/models)
*   if possible, turn on crash dump / symbols for better native diagnosis (right now it explicitly says no core file dumped) hs_err_pid103780

If you paste the “Dynamic libraries / Modules” and any “Internal exceptions / Java exceptions / mod list” bits from the same hs_err (or tell me whether this was SP or MP + what weapon/combat was happening), we can usually move from “PZBullet64.dll did it” to “this specific interaction did it.”

## References[[edit](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&veaction=edit&section=8 "Edit section: References") | [edit source](https://freemwiki.com/index.php?title=Openai/6965f919-c6ac-8012-a35d-7584aba32707&action=edit&section=8 "Edit section's source code: References")]

1.   [↑](https://freemwiki.com/wiki/Openai/6965f919-c6ac-8012-a35d-7584aba32707#cite_ref-1 "Jump up")["Crash dump analysis"](https://chatgpt.com/share/6965f919-c6ac-8012-a35d-7584aba32707). ChatGPT. Retrieved 2026-01-14.