From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 963753858401; Thu, 12 Oct 2023 20:16:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 963753858401 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1697141771; bh=ZJvbtGj57xSi0vOqEm6Y4mUvYA1g4UOaMH21h6rfJp0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Bf1nWYS5kycW51779Q+wXNtPQy13y/TDsUdNV+E4revIhp6EaUagYkdQ2hwgFOEe5 NJzRH+ms122T4aAKVtxglXM6CK2OR69yZRBn/HSfOehOCmWoOGGlpnnslUAtyZoqr/ nFMxv90OVj9UEmeVD3Of9RUgl+WPaMFZQtTx5DU0= From: "wcohen at redhat dot com" To: systemtap@sourceware.org Subject: [Bug runtime/29756] stap -L regexp match broken on some arches Date: Thu, 12 Oct 2023 20:16:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: systemtap X-Bugzilla-Component: runtime X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wcohen at redhat dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: systemtap at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D29756 William Cohen changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wcohen at redhat dot com --- Comment #1 from William Cohen --- I am able to replicates this on s390x RHEL9 and a build of the current git checkout of systemtap commit 3ecf49eee2ab7e7: [root@s390x-kvm-032 systemtap]# rpm -q kernel kernel-5.14.0-362.8.1.el9_3.s390x [root@s390x-kvm-032 systemtap]# ../install/bin/stap -L 'process("/lib64/libc.so.6").function("malloc_init_state")' [root@s390x-kvm-032 systemtap]# ../install/bin/stap -L 'process("/lib64/libc.so.6").function("malloc_init_state*")' process("/usr/lib64/libc.so.6").function("malloc_init_state@/usr/src/debug/= glibc-2.34-83.el9_3.7.s390x/malloc/malloc.c:1932") $av:mstate $tcache:tcache_perthread_struct* On a similar s390x RHEL8 system with the same checkout don't see this issue: [root@s390x-kvm-003 systemtap]# rpm -q kernel kernel-4.18.0-372.9.1.el8.s390x [root@s390x-kvm-003 systemtap]# ../install/bin/stap -L 'process("/lib64/libc.so.6").function("malloc_init_state")' process("/usr/lib64/libc-2.28.so").function("malloc_init_state@/usr/src/deb= ug/glibc-2.28-189.1.el8.s390x/malloc/malloc.c:1803") $av:mstate $i:int [root@s390x-kvm-003 systemtap]# ../install/bin/stap -L 'process("/lib64/libc.so.6").function("malloc_init_state*")' process("/usr/lib64/libc-2.28.so").function("malloc_init_state@/usr/src/deb= ug/glibc-2.28-189.1.el8.s390x/malloc/malloc.c:1803") $av:mstate $i:int --=20 You are receiving this mail because: You are the assignee for the bug.=