Mimalloc 0.1.43+ (#7713)

* Includes fix for
purpleprotocol/mimalloc_rust#128
* Potentially includes fix for #5875

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",
 ]

Cargo.toml

@@ -198,11 +198,8 @@ 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"
-mime_guess2 = "2.0"                                         # infer MIME type by file extension, and map mime to file extension
+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"
 natord = "1.0.9"

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]

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"

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"

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