[gnutls-devel] GnuTLS | Service Desk (from tk at giga.or.at): gnutls-3.6.3: two problems on NetBSD (#544)

Development of GNU's TLS library gnutls-devel at lists.gnutls.org
Fri Aug 17 15:03:50 CEST 2018

(gdb) bt
#0  0x000076184023eb3a in kill () from /usr/lib/libc.so.12
#1  0x0000761841a0b430 in pthread__assertfunc (file=file at entry=0x761841a0c3d0 "/usr/src/lib/libpthread/pthread_tsd.c", line=line at entry=176,
    function=function at entry=0x761841a0c480 "pthread__add_specific", expr=expr at entry=0x761841a0c410 "pthread__tsd_destructors[key] != NULL")
    at /usr/src/lib/libpthread/pthread.c:1100
#2  0x0000761841a07aed in pthread__add_specific (self=0x761842f09800, key=0, value=value at entry=0x0) at /usr/src/lib/libpthread/pthread_tsd.c:176
#3  0x0000761841a07d86 in pthread_setspecific (key=<optimized out>, value=value at entry=0x0) at /usr/src/lib/libpthread/pthread_specific.c:69
#4  0x00007618426f6546 in p11_library_uninit () at common/library.c:153
#5  0x000076184262f509 in ?? () from /usr/pkg/lib/libp11-kit.so.0
#6  0x0000761842f16d00 in ?? ()
#7  0x00007618426f6629 in ?? () from /usr/pkg/lib/libp11-kit.so.0
#8  0x0000000000000000 in ?? ()

Looking at the p11-kit source code I see:

p11_library_uninit (void)
        uninit_common ();

        /* Some cleanup to pacify valgrind */
        free (pthread_getspecific (thread_local));
        pthread_setspecific (thread_local, NULL);
        freelocale (p11_message_locale);
        p11_message_storage = dont_store_message;
        pthread_key_delete (thread_local);
        p11_mutex_uninit (&p11_virtual_mutex);
        p11_mutex_uninit (&p11_library_mutex);

where pthread_setspecific is in line 153.

Is this possibly a problem in p11-kit instead?

P.S.: Is this bug report available via HTTP(S) as well?

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