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| author | Alex Crichton <alex@alexcrichton.com> | 2025-07-23 07:27:01 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2025-07-23 07:45:42 -0700 |
| commit | 93d2003c9a4a35522b3528a4df638dd4e315bd14 (patch) | |
| tree | c6ed76f5793072d91d830518e1465b981cf90ef1 | |
| parent | 5a30e4307f0506bed87eeecd171f8366fdbda1dc (diff) | |
| download | rust-93d2003c9a4a35522b3528a4df638dd4e315bd14.tar.gz rust-93d2003c9a4a35522b3528a4df638dd4e315bd14.zip | |
Update `dlmalloc` dependency of libstd
This primarily pulls in alexcrichton/dlmalloc-rs/55 and alexcrichton/dlmalloc-rs/54 to address 144199. Notably the highest byte in the wasm address space is no longer allocatable and additionally the allocator internally uses `wrapping_add` instead of `add` on pointers since on 32-bit platforms offsets might be larger than half the address space.
| -rw-r--r-- | library/Cargo.lock | 4 | ||||
| -rw-r--r-- | library/std/Cargo.toml | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/library/Cargo.lock b/library/Cargo.lock index 94155e08398..cb356480ead 100644 --- a/library/Cargo.lock +++ b/library/Cargo.lock @@ -78,9 +78,9 @@ dependencies = [ [[package]] name = "dlmalloc" -version = "0.2.9" +version = "0.2.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d01597dde41c0b9da50d5f8c219023d63d8f27f39a27095070fd191fddc83891" +checksum = "fa3a2dbee57b69fbb5dbe852fa9c0925697fb0c7fbcb1593e90e5ffaedf13d51" dependencies = [ "cfg-if", "libc", diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml index ba1e1f5218a..57859ea9147 100644 --- a/library/std/Cargo.toml +++ b/library/std/Cargo.toml @@ -63,7 +63,7 @@ rand = { version = "0.9.0", default-features = false, features = ["alloc"] } rand_xorshift = "0.4.0" [target.'cfg(any(all(target_family = "wasm", target_os = "unknown"), target_os = "xous", all(target_vendor = "fortanix", target_env = "sgx")))'.dependencies] -dlmalloc = { version = "0.2.4", features = ['rustc-dep-of-std'] } +dlmalloc = { version = "0.2.10", features = ['rustc-dep-of-std'] } [target.x86_64-fortanix-unknown-sgx.dependencies] fortanix-sgx-abi = { version = "0.5.0", features = [ |