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-rw-r--r--external/liborcus/forcepoint-88.patch.142
1 files changed, 42 insertions, 0 deletions
diff --git a/external/liborcus/forcepoint-88.patch.1 b/external/liborcus/forcepoint-88.patch.1
new file mode 100644
index 000000000..19d96f4d8
--- /dev/null
+++ b/external/liborcus/forcepoint-88.patch.1
@@ -0,0 +1,42 @@
+From 8c9537fe46b85acde0a7a183cee9066919c6b619 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Fri, 25 Mar 2022 10:10:17 +0000
+Subject: [PATCH] forcepoint#88 assigned temp std::string return to string_view
+
+it's out of scope when used
+
+=ERROR: AddressSanitizer: stack-use-after-scope on address 0x7ffcaf91b111 at pc 0x000000486ec4 bp 0x7ffcaf91aed0 sp 0x7ffcaf91a680
+READ of size 2 at 0x7ffcaf91b111 thread T0
+ #0 0x486ec3 in __interceptor_memcpy.part.0 (instdir/program/soffice.bin+0x486ec3)
+ #1 0x7fa6c4471b77 in std::basic_streambuf<char, std::char_traits<char> >::xsputn(char const*, long) (/lib64/libstdc++.so.6+0x143b77)
+ #2 0x7fa6c4463ae3 in std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long) (/lib64/libstdc++.so.6+0x135ae3)
+ #3 0x7fa6b4027a26 in std::basic_ostream<char, std::char_traits<char> >& std::operator<<<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::basic_string_view<char, std::char_traits<char> >) /usr/bin/../lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/string_view:669:14
+ #4 0x7fa6b426792b in orcus::xml_element_printer::print_namespace(std::ostream&, char const*) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_util.cpp:35:12
+ #5 0x7fa6b4267c68 in orcus::xml_element_printer::print_element(std::ostream&, char const*, unsigned long) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_util.cpp:46:5
+ #6 0x7fa6b41c1956 in orcus::xml_context_base::print_element(std::ostream&, std::pair<char const*, unsigned long> const&) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_context_base.cpp:280:20
+---
+ src/liborcus/xml_util.cpp | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/liborcus/xml_util.cpp b/src/liborcus/xml_util.cpp
+index 906d321d..ff270d4a 100644
+--- a/src/liborcus/xml_util.cpp
++++ b/src/liborcus/xml_util.cpp
+@@ -29,10 +29,10 @@ void xml_element_printer::print_namespace(std::ostream& os, xmlns_id_t ns) const
+ if (mp_ns_cxt)
+ {
+ std::string_view alias = mp_ns_cxt->get_alias(ns);
+- if (alias.empty())
+- alias = mp_ns_cxt->get_short_name(ns);
+-
+- os << alias;
++ if (!alias.empty())
++ os << alias;
++ else
++ os << mp_ns_cxt->get_short_name(ns);
+ }
+ else
+ os << ns;
+--
+2.35.1
+