diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2017-09-19 20:41:28 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-09-21 09:54:22 +0200 |
| commit | 81c7311609d5c9b5ebf7348e805276a8864dadcf (patch) | |
| tree | 72f7b9ed72830d9123e30f23a5290848c6633bfa /Makefile.in | |
| parent | ca09ee972cfcdc1642f73f95bfc02481102a724d (diff) | |
ScXMLImport dtor deleted pSolarMutex before SvXMLImport dtor is called
so if there are still ScXMLDatabaseRangesContext on the import stack,
i.e. exception thrown during ScXMLDatabaseRanges import, then
stuff crashes
=================================================================
==23249==ERROR: AddressSanitizer: heap-use-after-free
READ of size 8 at 0x6020001c3190 thread T0
SolarMutexGuard::~SolarMutexGuard() /src/libreoffice/include/vcl/svapp.hxx:1420:9
ScXMLImport::UnlockSolarMutex() /src/libreoffice/sc/source/filter/xml/xmlimprt.cxx:1916:13
ScXMLDatabaseRangesContext::~ScXMLDatabaseRangesContext() /src/libreoffice/sc/source/filter/xml/xmldrani.cxx:64:19
ScXMLDatabaseRangesContext::~ScXMLDatabaseRangesContext() /src/libreoffice/sc/source/filter/xml/xmldrani.cxx:63:1
destroy /usr/local/bin/../include/c++/v1/memory:1838:64
__destroy<rtl::Reference<SvXMLImportContext> > /usr/local/bin/../include/c++/v1/memory:1706
destroy<rtl::Reference<SvXMLImportContext> > /usr/local/bin/../include/c++/v1/memory:1574
std::__1::deque<rtl::Reference<SvXMLImportContext>, std::__1::allocator<rtl::Reference<SvXMLImportContext> > >::pop_back() /usr/local/bin/../include/c++/v1/deque:2604
pop /usr/local/bin/../include/c++/v1/stack:212:19
SvXMLImport::~SvXMLImport() /src/libreoffice/xmloff/source/core/xmlimp.cxx:418
ScXMLImport::~ScXMLImport() /src/libreoffice/sc/source/filter/xml/xmlimprt.cxx:769:1
freed by thread T0 here:
#0 0x6164a0 in operator delete(void*) /src/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc:126
#1 0x6254e3 in ScXMLImport::~ScXMLImport() /src/libreoffice/sc/source/filter/xml/xmlimprt.cxx:787:5
#2 0x6259cc in ScXMLImport::~ScXMLImport() /src/libreoffice/sc/source/filter/xml/xmlimprt.cxx:769:1
Change-Id: Ia72284f99e2e2efe4f1f9e57b1483c0f1333274d
Reviewed-on: https://gerrit.libreoffice.org/42502
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'Makefile.in')
0 files changed, 0 insertions, 0 deletions