Fix_CM_VCollideForModel_Detour

Author: Dragokas

Description | 內容

Fixed server crash caused by zero pointer of model_t passed to CM_VCollideForModel function

• Apply to | 適用於

   L4D1 windows/linux
  

• Require | 必要安裝

  1. [INC] MemoryEx

• How does it fix?

  • More details in crash_data folder
  • Windows

     engine.dll + 0x1d024
     engine.dll + 0x416f3
     engine.dll + 0x1acbf

  • Linux

     engine.so!CM_VCollideForModel(int, model_t const*) + 0x19
     engine.so!CEngineTrace::ClipRayToVPhysics(Ray_t const&, unsigned int, ICollideable*, studiohdr_t*, CGameTrace*) + 0x11d
     engine.so!CEngineTrace::ClipRayToCollideable(Ray_t const&, unsigned int, ICollideable*, CGameTrace*) + 0xe9

• Changelog | 版本日誌

  • v1.2 (2025-10-27)

    • Private to public release

  • Original & Credit

    • All codes and signature by Dragokas

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中文說明

修復崩潰: 傳給CM_VCollideForModel 涵式內的zero pointer

• 原理
  • 想看更多細節查看資料夾: crash_data
  • Windows 崩潰推疊

     engine.dll + 0x1d024
     engine.dll + 0x416f3
     engine.dll + 0x1acbf

  • Linux 崩潰推疊

     engine.so!CM_VCollideForModel(int, model_t const*) + 0x19
     engine.so!CEngineTrace::ClipRayToVPhysics(Ray_t const&, unsigned int, ICollideable*, studiohdr_t*, CGameTrace*) + 0x11d
     engine.so!CEngineTrace::ClipRayToCollideable(Ray_t const&, unsigned int, ICollideable*, CGameTrace*) + 0xe9