From: Steve Osselton <steve.osselton@prismtech.com>
To: musl@lists.openwall.com
Subject: Duplicate call to pthread_join segvs
Date: Thu, 18 Aug 2016 12:51:23 +0100 [thread overview]
Message-ID: <CAHjooHG3+O9d8odW5D=Q7YaS-cpGD7hAWW+96-Wzff++WLs8+g@mail.gmail.com> (raw)
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Hi,
Am using musl on the latest Alpine Linux release. Although the behaviour of
calling pthread_join on
the same thread is undefined, would be nice if returned an errno as opposed
to a segv:
#include <pthread.h>
void * start_routine (void * arg)
{
}
int main (int argc, char ** argv)
{
pthread_t id;
pthread_create (&id, NULL, start_routine, NULL);
pthread_join (id, NULL);
pthread_join (id, NULL);
}
Cheers Steve.
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next reply other threads:[~2016-08-18 11:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 11:51 Steve Osselton [this message]
2016-08-18 12:47 ` Rich Felker
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