From 926940e309e559039a42a14adbd7d8d26635b5a3 Mon Sep 17 00:00:00 2001
From: Andrei Tumbar <andrei.tumbar@jpl.nasa.gov>
Date: Tue, 14 Jul 2026 16:02:53 -0700
Subject: [PATCH] Fix capacity number

---
 crates/spacewasm_util/src/file.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/spacewasm_util/src/file.rs b/crates/spacewasm_util/src/file.rs
index f04c05c..f1d86a0 100644
--- a/crates/spacewasm_util/src/file.rs
+++ b/crates/spacewasm_util/src/file.rs
@@ -47,7 +47,7 @@ impl WasmStream for FileStream {
         } else {
             let m = InnerVec {
                 ptr: buf.as_mut_ptr(),
-                capacity: 4096,
+                capacity: buf.capacity() as u32,
                 len: n as u32,
             };