runtime: Fatal Error in heapBitsForObject during GC on Windows #24768
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FrozenDueToAge
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
OS-Windows
Milestone
What version of Go are you using (
go version
)?Does this issue reproduce with the latest release?
???
What operating system and processor architecture are you using (
go env
)?What did you do?
I have a program that uses cgo. The program implements a user mode file system and is available here. The program runs on Windows, macOS and Linux.
I am experiencing this problem during testing of the
Readdir
operation on Windows. The problem is rather easy to reproduce with the proper setup (happens 1 every 3-4 test runs). Unfortunately it is not trivial to recreate this setup. (I can provide instructions if desired.)What did you expect to see?
I expected the program to continue running without problems.
What did you see instead?
Every few test runs the program crashes within
heapBitsForObject
. I provide stack traces from two different crashes:The text was updated successfully, but these errors were encountered: