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GH-50471: [C++][Python] Bump bundled mimalloc to 3.4.1#50555

Closed

raulcd wants to merge 6 commits into

apache:mainapache/arrow:mainfrom

raulcd:GH-50471raulcd/arrow:GH-50471Copy head branch name to clipboard

Conversation Commits6 (6)Checks Files changed

Closed

GH-50471: [C++][Python] Bump bundled mimalloc to 3.4.1#50555
raulcd wants to merge 6 commits into
apache:mainfrom
raulcd:GH-50471

Commits

Commits on Jul 20, 2026

GH-50471: [C++][Python] Bump bundled mimalloc to 3.4.1
raulcd
committed
Validate whether the mimalloc 3.3.1 workaround is necessary
raulcd
committed
Revert "Validate whether the mimalloc 3.3.1 workaround is necessary"
raulcd
committed
Update comment for workaround still required as of mimalloc v3.4.1
raulcd
committed
GH-50428: [C++] Better mimalloc configuration on macOS

pitrou
authored and
raulcd
committed
Fix CMake option name

pitrou
authored and
raulcd
committed

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