Date: Wed, 11 Dec 2024 18:19:04 -0500
Impossible because the backtrace lists __pthread_detach() and the thread uses a reference to a global data structure.
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On Dec 11, 2024, at 5:48 PM, Thiago Macieira via Std-Proposals <std-proposals_at_[hidden]> wrote:
On Wednesday 11 December 2024 18:30:45 Brasilia Standard Time Phil Bouchard
via Std-Proposals wrote:You see, under high concurrency I'm creating simple threads followedimmediately by detach(). And very rarely that call crashes.I'm really surprised it crashes given I assumed libpthread was the mosttested library of all time.
Not the most tested, but one of (assuming we're talking about the glibc one,
not stuff like Android Bionic's).
The most likely scenario is that the "under high concurrency" you're talking
about contains a data race in your own code.
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Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Principal Engineer - Intel DCAI Platform & System Engineering
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Received on 2024-12-11 23:19:20