Benign raspios Download

arm64-img/2026-09-15-raspios-trixie-arm64.img/2026-09-15-raspios-trixie-arm64.img.d/1.img.d/usr/bin

GLIBC_TUNABLES environment variableShell discards stderr to /dev/null

SHA-256c56f2a593ab84b51dbb26040fa1338c513163b3bf5e982e16dff0ac439d991d6

Evidence

Shell discards stderr to /dev/null lines 1–7

1#!/bin/sh
2
3config_string () {
4    # read config file supplied as argument
5    FILE=$(grep '^wallpaper=' $1 2> /dev/null | head -1 | cut -d= -f2-)
6    MODE=$(grep '^wallpaper_mode=' $1 2> /dev/null | head -1 | cut -d= -f2-)
7    COLOUR=$(grep '^desk …

pgrep process search command lines 37–42

37:46… t is not common desktops
38GCONF="$HOME/.config/pcmanfm/default/pcmanfm.conf"
39
40if pgrep labwc > /dev/null && grep -q "use_swaybg=1" $GCONF 2> /dev/null; then
41  if grep -q "common_bg=1" $GCONF 2> /dev/null; then
42    #  …

GLIBC_TUNABLES environment variable lines 47–54

⋯4 lines
51  swaybg $ARGS 2> /dev/null
52else
53  env GLIBC_TUNABLES=glibc.malloc.mmap_threshold=131072:glibc.malloc.trim_threshold=131072:glibc.malloc.tcache_count=0 pcmanfm --desktop
54fi