Hello community,
here is the log from the commit of package libunwind for openSUSE:Factory
checked in at 2016-05-12 09:32:00
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/libunwind (Old)
and /work/SRC/openSUSE:Factory/.libunwind.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "libunwind"
Changes:
--------
--- /work/SRC/openSUSE:Factory/libunwind/libunwind.changes 2015-07-21
13:23:39.000000000 +0200
+++ /work/SRC/openSUSE:Factory/.libunwind.new/libunwind.changes 2016-05-12
09:32:02.000000000 +0200
@@ -1,0 +2,7 @@
+Sun Apr 24 16:25:21 UTC 2016 - matwey.korni...@gmail.com
+
+- Add patches for boo#976955:
+ * 0001-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
+ * 0002-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
+
+-------------------------------------------------------------------
New:
----
0001-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
0002-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ libunwind.spec ++++++
--- /var/tmp/diff_new_pack.yz6E3g/_old 2016-05-12 09:32:03.000000000 +0200
+++ /var/tmp/diff_new_pack.yz6E3g/_new 2016-05-12 09:32:03.000000000 +0200
@@ -1,7 +1,7 @@
#
# spec file for package libunwind
#
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -36,6 +36,10 @@
Patch3: libunwind-ppc64le.patch
# PATCH-FIX-UPSTREAM: bnc#936786 CVE-2015-3239
Patch4: libunwind-CVE-2015-3239.patch
+# PATCH-FIX-UPSTREAM: boo#976955
+Patch5: 0001-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
+# PATCH-FIX-UPSTREAM: boo#976955
+Patch6: 0002-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: gcc-c++
@@ -66,6 +70,8 @@
%patch2 -p1
%patch3 -p1
%patch4 -p1
+%patch5 -p1
+%patch6 -p1
%build
autoreconf -fvi
++++++ 0001-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch ++++++
>From c90a2e02b3c1b03362a549a05261a4d0513d6026 Mon Sep 17 00:00:00 2001
From: Simon Atanasyan <si...@atanasyan.com>
Date: Tue, 21 Oct 2014 15:43:20 -0700
Subject: [PATCH] Mark run-ptrace-mapper and run-ptrace-misc as XFAIL on MIPS
Though PTRACE_SINGLESTEP is defined on MIPS Linux, the kernel does
not support that kind of request. The ptrace call failed and sets
errno to EIO and paused process is not resumed. In case of
run-ptrace-mapper and run-ptrace-misc this leads to hanged execution
because next call to wait4 never returns.
This change adds run-ptrace-mapper and run-ptrace-misc to the list
of 'expected failed' tests on MIPS targets.
Signed-off-by: Simon Atanasyan <si...@atanasyan.com>
---
tests/Makefile.am | 9 ++++++++-
tests/test-ptrace.c | 12 ++++++++++--
2 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9c76628..9c62f92 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -94,9 +94,16 @@ check_SCRIPTS = $(check_SCRIPTS_common)
$(check_SCRIPTS_cdep) \
TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
+XFAIL_TESTS =
if !ARCH_IA64
-XFAIL_TESTS = Gtest-dyn1 Ltest-dyn1
+XFAIL_TESTS += Gtest-dyn1 Ltest-dyn1
+endif
+
+if ARCH_MIPS
+# MIPS kernel does not support PTRACE_SINGLESTEP
+# ptrace request used in the tests.
+XFAIL_TESTS += run-ptrace-mapper run-ptrace-misc
endif
noinst_PROGRAMS = $(noinst_PROGRAMS_common) $(noinst_PROGRAMS_cdep) \
diff --git a/tests/test-ptrace.c b/tests/test-ptrace.c
index 942b0db..a5b71dd 100644
--- a/tests/test-ptrace.c
+++ b/tests/test-ptrace.c
@@ -303,9 +303,17 @@ main (int argc, char **argv)
{
do_backtrace ();
#if HAVE_DECL_PTRACE_SINGLESTEP
- ptrace (PTRACE_SINGLESTEP, target_pid, 0, pending_sig);
+ if (ptrace (PTRACE_SINGLESTEP, target_pid, 0, pending_sig) < 0)
+ {
+ panic ("ptrace(PTRACE_SINGLESTEP) failed (errno=%d)\n", errno);
+ killed = 1;
+ }
#elif HAVE_DECL_PT_STEP
- ptrace (PT_STEP, target_pid, (caddr_t)1, pending_sig);
+ if (ptrace (PT_STEP, target_pid, (caddr_t)1, pending_sig) < 0)
+ {
+ panic ("ptrace(PT_STEP) failed (errno=%d)\n", errno);
+ killed = 1;
+ }
#else
#error Singlestep me
#endif
--
2.1.4
++++++ 0002-Mark-run-ptrace-mapper-and-run-ptrace-misc-as-XFAIL-.patch ++++++
>From 0bed10aa217157b287e036fba1e48ad2c6a3356e Mon Sep 17 00:00:00 2001
From: Gregory Fong <gregory.0...@gmail.com>
Date: Wed, 18 Feb 2015 13:18:41 -0800
Subject: [PATCH] Mark run-ptrace-mapper and run-ptrace-misc as XFAIL on ARM
This is similar to commit c90a2e02b3c1b03362a549a05261a4d0513d6026
"Mark run-ptrace-mapper and run-ptrace-misc as XFAIL on MIPS".
Starting with 2.6.39, ARM Linux returns -EIO for PTRACE_SINGLESTEP, so
we need to mark this as XFAIL for ARM too.
The Linux commit that changed this is
commit 425fc47adb5bb69f76285be77a09a3341a30799e
Author: Will Deacon <will.dea...@arm.com>
Date: Mon Feb 14 14:31:09 2011 +0100
ARM: 6668/1: ptrace: remove single-step emulation code
see:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=425fc47adb5bb69f76285be77a09a3341a30799e
Signed-off-by: Gregory Fong <gregory.0...@gmail.com>
---
tests/Makefile.am | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9c62f92..fe2dba8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -100,10 +100,17 @@ if !ARCH_IA64
XFAIL_TESTS += Gtest-dyn1 Ltest-dyn1
endif
-if ARCH_MIPS
-# MIPS kernel does not support PTRACE_SINGLESTEP
+# Use if arch defines but does not support PTRACE_SINGLESTEP
# ptrace request used in the tests.
-XFAIL_TESTS += run-ptrace-mapper run-ptrace-misc
+XFAIL_TESTS_PTRACE_SINGLESTEP = run-ptrace-mapper run-ptrace-misc
+
+if ARCH_MIPS
+XFAIL_TESTS += $(XFAIL_TESTS_PTRACE_SINGLESTEP)
+endif
+
+if ARCH_ARM
+# ARM Linux kernel >=2.6.39 removed PTRACE_SINGLESTEP emulation
+XFAIL_TESTS += $(XFAIL_TESTS_PTRACE_SINGLESTEP)
endif
noinst_PROGRAMS = $(noinst_PROGRAMS_common) $(noinst_PROGRAMS_cdep) \
--
2.1.4
