Segfault if trying to use jemalloc

[reisaraujo-miguel]

Description

I was trying to replace the default malloc of my Fedora 34 Workstation system by adding /usr/lib64/libjemalloc.so.2 and /usr/lib64/libjemalloc.so to my /etc/ld.so.preload file. But when I tried to launch Brave I received this error message:

Steps to Reproduce

1. install jemalloc sudo dnf install jemalloc
2. create a /etc/ld.so.preload file and add /usr/lib64/libjemalloc.so and /usr/lib64/libjemalloc.so.2 to it, separated by spaces
3. launch brave-browser from the terminal

Actual result:

Crash dump id: 2d824400-8ce9-8106-0000-000000000000
/usr/bin/brave-browser: line 48: 24021 Segmentation fault (core dumped) "$HERE/brave" "$@"

Expected result:

Browser launches without problem and have /usr/lib64/libjemalloc.so.2 listed on /poc/<pid>/maps

Reproduces how often:

Easily reproduced

Brave version (brave://version info)

Brave: 1.26.67 Chromium: 91.0.4472.114 (Official Build) (64-bit)
Revision: 4bb19460e8d88c3446b360b0df8fd991fee49c0b-refs/branch-heads/4472@{#1496}
OS: Linux (Fedora 34 Workstation)