On Fri, Feb 13, 2026 at 10:39:14AM +0100, Anthonin Bonnefoy wrote: > The 3 bytes of padding after subxid_overflow were left uninitialized, > leading to the random 'ca ce 9b' data being written in the WAL. The > attached patch fixes the issue by zeroing the xl_running_xacts > structure in LogCurrentRunningXacts using MemSet.
This uninitialized padding exists for as long as this code exists, down to efc16ea52067. No objection here to clean up that on HEAD. -- Michael
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