download.lst | 4 ++--
external/nss/asan.patch.1 | 4 ++--
external/nss/nss.patch | 6 +++---
solenv/gdb/libreoffice/sw.py | 6 +++++-
4 files changed, 12 insertions(+), 8 deletions(-)
New commits:
commit eb3310bd31e2e6df8dd9b6081ccce3fc464a0468
Author: Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Thu Dec 2 11:57:40 2021 +0100
Commit: Michael Stahl <michael.st...@allotropia.de>
CommitDate: Wed Jun 8 10:56:54 2022 +0200
gdb: BigPtrArrayPrinter gets confused by libstdc++ std::unique_ptr
It looks like this in libstdc++:
<BigPtrArray> = {
m_ppInf = {
_M_t = {
<std::__uniq_ptr_impl<BlockInfo*, std::default_delete<BlockInfo*
[]> >> = {
_M_t = {
<std::_Tuple_impl<0, BlockInfo**,
std::default_delete<BlockInfo* []> >> = {
<std::_Tuple_impl<1, std::default_delete<BlockInfo* []> >> = {
<std::_Head_base<1, std::default_delete<BlockInfo* []>,
true>> = {
_M_head_impl = {<No data fields>}
}, <No data fields>},
<std::_Head_base<0, BlockInfo**, false>> = {
_M_head_impl = 0x567fd20
}, <No data fields>}, <No data fields>}
}, <No data fields>}
},
Note there are 2 _M_head_impl members, and somehow gdb 11.1-2.fc34 picks
the wrong one.
A manual cast to std::_Head_base<0, BlockInfo**, false> seems to help.
Change-Id: I1332c2fc6eb2661d417fd92a73aed977bbb1dcea
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126220
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.st...@allotropia.de>
(cherry picked from commit c9267ca4fa7fa94a1bf79320bec54428a6ad4804)
diff --git a/solenv/gdb/libreoffice/sw.py b/solenv/gdb/libreoffice/sw.py
index e170709fb79c..7a5ce193684b 100644
--- a/solenv/gdb/libreoffice/sw.py
+++ b/solenv/gdb/libreoffice/sw.py
@@ -8,6 +8,7 @@
#
import six
+import gdb
from libreoffice.util import printing
class SwPositionPrinter(object):
@@ -194,7 +195,10 @@ class BigPtrArrayPrinter(object):
class _iterator(six.Iterator):
def __init__(self, array):
- self.blocks = array['m_ppInf']['_M_t']['_M_t']['_M_head_impl']
+ # libstdc++ unique_ptr is a std::tuple which contains multiple
+ # _M_head_impl members and gdb may pick the wrong one by default
+ # so have to manually cast it to the one that contains the array
+ self.blocks =
array['m_ppInf']['_M_t']['_M_t'].cast(gdb.lookup_type("std::_Head_base<0,
BlockInfo**, false>"))['_M_head_impl']
self.count = array['m_nSize']
self.pos = 0
self.block_count = array['m_nBlock']
commit bed8108e819498982a2b2f36cc635a74644cf5b7
Author: Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Wed Jun 1 12:14:44 2022 +0200
Commit: Michael Stahl <michael.st...@allotropia.de>
CommitDate: Wed Jun 8 10:56:53 2022 +0200
nss: upgrade to release 3.79
Fixes CVE-2022-1097 and moz#1767590 "memory safety violations"
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135234
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.st...@allotropia.de>
Signed-off-by: Xisco Fauli <xiscofa...@libreoffice.org>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135248
Reviewed-by: Christian Lohmaier <lohmaier+libreoff...@googlemail.com>
(cherry picked from commit bb5216e345c42be440bce60b127af517c036c8ef)
Change-Id: I6895f066ad943402231b616dae0d7ed6f5678b5e
diff --git a/download.lst b/download.lst
index e1649dbb4db7..2e4d44ecf924 100644
--- a/download.lst
+++ b/download.lst
@@ -179,8 +179,8 @@ export MYTHES_SHA256SUM :=
1e81f395d8c851c3e4e75b568e20fa2fa549354e75ab397f9de4b
export MYTHES_TARBALL := a8c2c5b8f09e7ede322d5c602ff6a4b6-mythes-1.2.4.tar.gz
export NEON_SHA256SUM :=
db0bd8cdec329b48f53a6f00199c92d5ba40b0f015b153718d1b15d3d967fbca
export NEON_TARBALL := neon-0.30.2.tar.gz
-export NSS_SHA256SUM :=
07a9e5b70f121a62706140d4cacc3006d3efb869da40f3a2bf7a65d37847f4d9
-export NSS_TARBALL := nss-3.73-with-nspr-4.32.tar.gz
+export NSS_SHA256SUM :=
5369ed274a19f480ec94e1faef04da63e3cbac1a82e15bb1751e58b2f274b835
+export NSS_TARBALL := nss-3.79-with-nspr-4.34.tar.gz
export ODFGEN_SHA256SUM :=
55200027fd46623b9bdddd38d275e7452d1b0ff8aeddcad6f9ae6dc25f610625
export ODFGEN_VERSION_MICRO := 8
export ODFGEN_TARBALL := libodfgen-0.1.$(ODFGEN_VERSION_MICRO).tar.xz
diff --git a/external/nss/asan.patch.1 b/external/nss/asan.patch.1
index 7dfd6ed4e782..ce584a34a3b5 100644
--- a/external/nss/asan.patch.1
+++ b/external/nss/asan.patch.1
@@ -7,6 +7,6 @@ diff -ur nss.org/nss/coreconf/Linux.mk nss/nss/coreconf/Linux.mk
# against the libsanitizer runtime built into the main executable.
-ZDEFS_FLAG = -Wl,-z,defs
+ZDEFS_FLAG =
- DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell ld
-v)),,$(ZDEFS_FLAG)) $(if $(filter-out
$(OS),ANDROID),-Wl$(COMMA)-z$(COMMA)origin '-Wl$(COMMA)-rpath$(COMMA)$$ORIGIN')
- LDFLAGS += $(ARCHFLAG) -z noexecstack
+ DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell $(LD)
-v)),,$(ZDEFS_FLAG)) $(if $(filter-out
$(OS),ANDROID),-Wl$(COMMA)-z$(COMMA)origin '-Wl$(COMMA)-rpath$(COMMA)$$ORIGIN')
+ LDFLAGS += $(ARCHFLAG) -z noexecstack
diff --git a/external/nss/nss.patch b/external/nss/nss.patch
index d9aaee5199bb..66fbe37dc5ed 100644
--- a/external/nss/nss.patch
+++ b/external/nss/nss.patch
@@ -87,9 +87,9 @@
# Also, -z defs conflicts with Address Sanitizer, which emits relocations
# against the libsanitizer runtime built into the main executable.
ZDEFS_FLAG = -Wl,-z,defs
--DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell ld
-v)),,$(ZDEFS_FLAG))
-+DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell ld
-v)),,$(ZDEFS_FLAG)) $(if $(filter-out
$(OS),ANDROID),-Wl$(COMMA)-z$(COMMA)origin '-Wl$(COMMA)-rpath$(COMMA)$$ORIGIN')
- LDFLAGS += $(ARCHFLAG) -z noexecstack
+-DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell $(LD)
-v)),,$(ZDEFS_FLAG))
++DSO_LDOPTS += $(if $(findstring 2.11.90.0.8,$(shell $(LD)
-v)),,$(ZDEFS_FLAG)) $(if $(filter-out
$(OS),ANDROID),-Wl$(COMMA)-z$(COMMA)origin '-Wl$(COMMA)-rpath$(COMMA)$$ORIGIN')
+ LDFLAGS += $(ARCHFLAG) -z noexecstack
# On Maemo, we need to use the -rpath-link flag for even the standard system
@@ -177,8 +177,13 @@
