From: Ingo Saitz <ingo@hannover.ccc.de>
To: linux-mm@kvack.org
Subject: Re: [linus:master] [mm] ba42b524a0: segfault_at_ip_sp_error
Date: Wed, 29 May 2024 10:25:19 +0200 [thread overview]
Message-ID: <Zlbmbyjgl8U3717D@spatz.zoo> (raw)
In-Reply-To: <ZlbezNiM-8kge7lo@spatz.zoo>
Even a simple
int main() {
mlockall(MCL_CURRENT);
fork();
}
crashes, although with another errors:
[ 3421.236586] thoughts2[2297]: segfault at 10e0 ip 00007f598a0275c5 sp 00007ffeec71ef50 error 4 in libc.so.6[da5c5,7f5989f73000+157000] likely on CPU 0 (core 0, socket 0)
[ 3421.237280] Code: 89 c3 45 84 e4 0f 84 9a 02 00 00 e8 e5 b0 ff ff 41 89 c4 85 c0 0f 85 a2 01 00 00 48 83 05 ca 21 10 00 04 4c 8b 25 cb b9 0f 00 <49> 8b 84 24 e0 10 00 00 66 0f ef c0 49 c7 84 24 28 0a 00 00 00 00
[ 3421.957294] traps: thoughts2[2298] general protection fault ip:7f7aca1f36fd sp:7ffc6b05d6f0 error:0 in libc.so.6[3f6fd,7f7aca1da000+157000]
Ingo
--
const_cast<long double>(Λ)
prev parent reply other threads:[~2024-05-29 8:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-28 7:00 kernel test robot
2024-05-28 20:52 ` Ingo Saitz
2024-05-29 7:52 ` Ingo Saitz
2024-05-29 8:25 ` Ingo Saitz [this message]
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