=================================================================
==20931==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000206030 at pc 0x7fc8b0f3a72b bp 0x7ffcee176860 sp 0x7ffcee176008
READ of size 13 at 0x607000206030 thread T0
#0 0x7fc8b0f3a72a in __interceptor_strlen /build/gcc/src/gcc/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:389
#1 0x562e069a0af7 in QString::fromUtf8(char const*, int) /usr/include/qt/QtCore/qstring.h:706
#2 0x562e069a0af7 in Launcher::AdvancedPage::AdvancedPage(Config::GameSettings&, QWidget*) /home/elsid/dev/openmw/apps/launcher/advancedpage.cpp:29
#3 0x562e06959613 in Launcher::MainDialog::createPages() /home/elsid/dev/openmw/apps/launcher/maindialog.cpp:127
#4 0x562e069691d2 in Launcher::MainDialog::setup() /home/elsid/dev/openmw/apps/launcher/maindialog.cpp:228
#5 0x562e06969d88 in Launcher::MainDialog::showFirstRunDialog() /home/elsid/dev/openmw/apps/launcher/maindialog.cpp:188
#6 0x562e06957025 in main /home/elsid/dev/openmw/apps/launcher/main.cpp:35
#7 0x7fc8ad0d9b24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
#8 0x562e0690fced in _start (/home/elsid/dev/openmw/build/gcc/asan/openmw-launcher+0x56ced)
0x607000206030 is located 16 bytes inside of 64-byte region [0x607000206020,0x607000206060)
freed by thread T0 here:
#0 0x7fc8b0fb3f19 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cpp:127
#1 0x7fc8b0de3388 (/usr/lib/libopenal.so.1+0x40388)
previously allocated by thread T0 here:
#0 0x7fc8b0fb4fd6 in __interceptor_posix_memalign /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cpp:226
#1 0x7fc8b0e379cb (/usr/lib/libopenal.so.1+0x949cb)
SUMMARY: AddressSanitizer: heap-use-after-free /build/gcc/src/gcc/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:389 in __interceptor_strlen
Shadow bytes around the buggy address:
0x0c0e80038bb0: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa 00 00
0x0c0e80038bc0: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0e80038bd0: 00 00 00 00 00 fa fa fa fa fa 00 00 00 00 00 00
0x0c0e80038be0: 00 00 02 fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c0e80038bf0: 02 fa fa fa fa fa fd fd fd fd fd fd fd fd fa fa
=>0x0c0e80038c00: fa fa fa fa fd fd[fd]fd fd fd fd fd fa fa fa fa
0x0c0e80038c10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e80038c20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e80038c30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e80038c40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e80038c50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==20931==ABORTING
/<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:213:109: error: class template argument deduction failed:
heightfields.emplace_back(std::vector(std::begin(landData.mHeights), std::end(landData.mHeights)));
^
/<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:213:109: error: no matching function for call to ‘vector(float*, float*)’
In file included from /usr/include/c++/7/vector:64:0,
from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/esm/loadpgrd.hpp:5,
from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/misc/convert.hpp:5,
from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/bullethelpers/collisionobject.hpp:4,
from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.hpp:4,
from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:1:
/usr/include/c++/7/bits/stl_vector.h:411:2: note: candidate: template<class _Tp, class _Alloc, class _InputIterator, class> vector(_InputIterator, _InputIterator, const _Alloc&)-> std::vector<_Tp, _Alloc>
vector(_InputIterator __first, _InputIterator __last,
^~~~~~
Perform all request to db in a single thread to avoid blocking navmesh
generator threads due to slow write operations.
Write to db navmesh for all changes except update as it done for memory cache.
Batch multiple db operations into a single transaction to speed up writing by
not executing fsync after each insert/update query. All reads are performed in
the same transaction so they see uncommited data.
