From d9a25e9d5508ec11e944b65b14700c2d595096a9 Mon Sep 17 00:00:00 2001
From: Clement Rey <cr.rey.clement@gmail.com>
Date: Mon, 14 Oct 2024 11:08:40 +0200
Subject: [PATCH 1/2] mimalloc 0.1.43+

---
 Cargo.lock                                 | 8 ++++----
 Cargo.toml                                 | 5 +----
 crates/top/rerun-cli/Cargo.toml            | 4 +---
 examples/rust/custom_space_view/Cargo.toml | 2 +-
 examples/rust/extend_viewer_ui/Cargo.toml  | 2 +-
 rerun_py/Cargo.toml                        | 4 +---
 6 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 97b37f84cd78..fa8afef806b9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3292,9 +3292,9 @@ checksum = "f7012b1bbb0719e1097c47611d3898568c546d597c2e74d66f6087edd5233ff4"
 
 [[package]]
 name = "libmimalloc-sys"
-version = "0.1.35"
+version = "0.1.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3979b5c37ece694f1f5e51e7ecc871fdb0f517ed04ee45f88d15d6d553cb9664"
+checksum = "23aa6811d3bd4deb8a84dde645f943476d13b248d818edcf8ce0b2f37f036b44"
 dependencies = [
  "cc",
  "libc",
@@ -3481,9 +3481,9 @@ dependencies = [
 
 [[package]]
 name = "mimalloc"
-version = "0.1.37"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e2894987a3459f3ffb755608bd82188f8ed00d0ae077f1edea29c068d639d98"
+checksum = "68914350ae34959d83f732418d51e2427a794055d0b9529f48259ac07af65633"
 dependencies = [
  "libmimalloc-sys",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 360ff061466b..d585cc098bd9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -198,10 +198,7 @@ log = "0.4"
 log-once = "0.4"
 lz4_flex = "0.11"
 memory-stats = "1.1"
-# TODO(#5875): `mimalloc` starts leaking OS pages starting with `0.1.38`.
-# This version is not pinned to avoid creating version requirement conflicts,
-# but other packages pin it to exactly "=0.1.37"
-mimalloc = "0.1.37"
+mimalloc = "0.1.43"
 mime_guess2 = "2.0"                                         # infer MIME type by file extension, and map mime to file extension
 mint = "0.5.9"
 re_mp4 = "0.1.0"
diff --git a/crates/top/rerun-cli/Cargo.toml b/crates/top/rerun-cli/Cargo.toml
index ce0c0f96bf98..9d8859f029f1 100644
--- a/crates/top/rerun-cli/Cargo.toml
+++ b/crates/top/rerun-cli/Cargo.toml
@@ -78,9 +78,7 @@ rerun = { workspace = true, features = [
 ] }
 
 document-features.workspace = true
-# TODO(#5875): `mimalloc` starts leaking OS pages starting with `0.1.38`.
-# When the bug is fixed, change this back to `mimalloc.workspace = true`.
-mimalloc = "=0.1.37"
+mimalloc = "0.1.43"
 
 
 [build-dependencies]
diff --git a/examples/rust/custom_space_view/Cargo.toml b/examples/rust/custom_space_view/Cargo.toml
index 148412ddea10..999e2f408954 100644
--- a/examples/rust/custom_space_view/Cargo.toml
+++ b/examples/rust/custom_space_view/Cargo.toml
@@ -22,4 +22,4 @@ re_sdk_comms = { path = "../../../crates/store/re_sdk_comms", features = [
 ] }
 
 # mimalloc is a much faster allocator:
-mimalloc = "0.1"
+mimalloc = "0.1.43"
diff --git a/examples/rust/extend_viewer_ui/Cargo.toml b/examples/rust/extend_viewer_ui/Cargo.toml
index 1d5f97c22ac7..f6ca4bd5af13 100644
--- a/examples/rust/extend_viewer_ui/Cargo.toml
+++ b/examples/rust/extend_viewer_ui/Cargo.toml
@@ -22,4 +22,4 @@ re_sdk_comms = { path = "../../../crates/store/re_sdk_comms", features = [
 ] }
 
 # mimalloc is a much faster allocator:
-mimalloc = "0.1"
+mimalloc = "0.1.43"
diff --git a/rerun_py/Cargo.toml b/rerun_py/Cargo.toml
index 192c5f229b1e..30300c73ceb8 100644
--- a/rerun_py/Cargo.toml
+++ b/rerun_py/Cargo.toml
@@ -63,9 +63,7 @@ crossbeam.workspace = true
 document-features.workspace = true
 itertools.workspace = true
 infer.workspace = true
-# TODO(#5875): `mimalloc` starts leaking OS pages starting with `0.1.38`.
-# When the bug is fixed, change this back to `mimalloc = { workspace = true, …`.
-mimalloc = { version = "=0.1.37", features = ["local_dynamic_tls"] }
+mimalloc = { version = "0.1.43", features = ["local_dynamic_tls"] }
 numpy.workspace = true
 once_cell.workspace = true
 parking_lot.workspace = true

From d8311619d70003948f799f7f5fdaf4d3ad477422 Mon Sep 17 00:00:00 2001
From: Clement Rey <cr.rey.clement@gmail.com>
Date: Sat, 19 Oct 2024 18:12:14 +0200
Subject: [PATCH 2/2] fmt

---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index d585cc098bd9..8a0a7dcb562d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -199,7 +199,7 @@ log-once = "0.4"
 lz4_flex = "0.11"
 memory-stats = "1.1"
 mimalloc = "0.1.43"
-mime_guess2 = "2.0"                                         # infer MIME type by file extension, and map mime to file extension
+mime_guess2 = "2.0"                                                # infer MIME type by file extension, and map mime to file extension
 mint = "0.5.9"
 re_mp4 = "0.1.0"
 natord = "1.0.9"