From 1c5668acd4a3c07dcfc490d3eb3ba86612184df9 Mon Sep 17 00:00:00 2001
From: Anhad Singh <andypython@protonmail.com>
Date: Fri, 20 Feb 2026 16:30:49 +1100
Subject: [PATCH] feat(dso): do not zero memory

The region is mapped with the `MAP_ANONYMOUS` and thus already
initialised with zeros.

According to POSIX Issue 8:

> Anonymous memory objects shall be initialized to all bits zero.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
---
 src/ld_so/dso.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/ld_so/dso.rs b/src/ld_so/dso.rs
index a4b4cbe129..6dfa71df71 100644
--- a/src/ld_so/dso.rs
+++ b/src/ld_so/dso.rs
@@ -558,7 +558,6 @@ impl DSO {
                     );
                 }
                 log::trace!("    = {:p}", ptr);
-                ptr::write_bytes(ptr.cast::<u8>(), 0, size);
                 _r_debug
                     .lock()
                     .insert(ptr as usize, path, ptr as usize + l_ld as usize);