[Bug]: conflicting types for je_safety_check_set_abort in jemalloc

[natrist]

Branch

Both

Bug Description

Building wooly-beast fails with this error (GCC/Clang strict mode, recent Ubuntu):

In file included from .../safety_check.c:1:
/.../jemalloc_preamble.h:20:25: error: conflicting types for ‘je_safety_check_set_abort’;
have ‘void(void (*)(const char *))’ vs previous ‘void(void (*)(void))’

Caused by type mismatch in safety_check_set_abort between safety_check.h (void ()(void)) and safety_check.c (void ()(const char *)).

This is a known jemalloc issue fixed upstream in 5.3.0+ via proper typedef, but TrinityCore's older bundled version doesn't have it.

Workarounds that succeed:

• -DNOJEM=1 in CMake (disables jemalloc)
• Manually edit dep/jemalloc/include/jemalloc/internal/safety_check.h line 6 to:
  void safety_check_set_abort(void (*abort_fn)(const char *));

Compiler version:

• gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0
• Ubuntu clang version 20.1.8 (0ubuntu4)

Operating system version:
Ubuntu 25.10 (GNU/Linux 6.17.0-8-generic x86_64)

Current Behavior

The projects do not compile.

Expected Behavior

Compilation should succeed with default installation settings.

Steps to Reproduce

1. Build the projects on Ubuntu Linux using GCC or Clang with their default settings

TrinityCore Version

N/A

Database Version

N/A

Operating System

Ubuntu 24.04

Additional Context

No response

Confirmation

• I have searched existing issues and this is not a duplicate
• I have tested this on a clean TrinityCore installation