Fix msrv and dealloc

Author: dani-garcia

Cargo.toml

@@ -9,7 +9,7 @@ version = "1.0.0"
 authors = ["Bitwarden Inc"]
 edition = "2021"
 # Important: Changing rust-version should be considered a breaking change
-rust-version = "1.75"
+rust-version = "1.80"
 homepage = "https://bitwarden.com"
 repository = "https://github.com/bitwarden/sdk-internal"
 license-file = "LICENSE"

crates/bitwarden-crypto/src/store/backend/implementation/custom_alloc/linux_memfd_secret.rs

@@ -59,7 +59,7 @@ unsafe impl Allocator for LinuxMemfdSecretAlloc {
         // This should never happen, but just in case, we free the memory and return an allocation
         // error.
         if (ptr.as_ptr() as *mut u8).align_offset(layout.align()) != 0 {
-            unsafe { memsec::free_memfd_secret(ptr.as_ptr() as *mut u8) };
+            unsafe { memsec::free_memfd_secret(ptr) };
             return Err(AllocError);
         }