Date: Mon, 18 Sep 2023 16:14:25 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 273929] AArch64 machine-dependent code clobbers X0 in SIGTRAP from capsicum violations Message-ID: <bug-273929-227-Z6QnHgiw5n@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-273929-227@https.bugs.freebsd.org/bugzilla/> References: <bug-273929-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273929 Kyle Evans <kevans@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kevans@freebsd.org Attachment #244999|text/x-csrc |text/plain mime type| | --- Comment #1 from Kyle Evans <kevans@freebsd.org> --- Created attachment 244999 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D244999&action= =3Dedit Reproducer? Minimal reproducer, maybe -- x[0] is already clobbered to ECAPMODE in cpu_set_syscall_retval() by the time we go to setup the mcontext. --=20 You are receiving this mail because: You are the assignee for the bug.=
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