glibc: pthread_atfork handlers that call pthread_atfork deadlock
Bug #2048866 reported by
Ayala Wexelbom
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
glibc (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I encountered a bug in glibc fork handlers mechanism, this bug was originally detected, reproduced and fixed in the RedHat glibc library : https:/
In this bug, running the same preproduction snippet code from Rhel 8 Glibc bug, reproduces the deadlock seen in the original bug.
Seen on Ubuntu 22.04 on GLIBC 2.35
Also seen on Ubuntu 20.04 GLIBC 2.31
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