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platform_system_core/libbacktrace
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Florian Mayer 3d67d347f5 Fix copy / move behaviour of Maps object. 
Currently, moving or copying a Maps object leads to double free of MapInfo.

Even moving a Maps object  did not prevent this, as after a move
the object only has to be in an "unspecified but valid state", which can
be the original state for a vector of raw pointers (but not for a vector
of unique_ptrs).

Changing to unique_ptrs is the most failsafe way to make sure we never
accidentally destruct MapInfo.

Test: atest libuwindstack_test
      Failed LocalUnwinderTest#unwind_after_dlopen which also fails at master.

Change-Id: Id1c9739b334da5c1ba532fd55366e115940a66d3
2019-03-05 13:05:36 +00:00
..
include/backtrace Revert^2 "Prepare to fail in RefBase destructor if count is untouched" 2018-08-08 16:30:12 -07:00
testdata Use new unwinder for offline in libbacktrace. 2018-01-29 10:41:11 -08:00
.clang-format Add a 2 width option of clang format. 2017-03-10 13:01:39 -08:00
Android.bp Implement support for linker rosegment option. 2018-10-03 20:48:45 -07:00
Backtrace.cpp Move libbacktrace off cutils. 2018-07-11 13:55:07 -07:00
backtrace_benchmarks.cpp bionic supplies PR_SET_VMA now. 2018-08-22 12:06:20 -07:00
backtrace_offline_test.cpp Load libbacktrace_test.so explicitly. 2018-10-03 12:42:38 -07:00
backtrace_read_benchmarks.cpp Add method to detect remote read function to use. 2017-12-07 19:00:00 -08:00
backtrace_test.cpp Load libbacktrace_test.so explicitly. 2018-10-03 12:42:38 -07:00
backtrace_testlib.cpp Use new unwinder for offline in libbacktrace. 2018-01-29 10:41:11 -08:00
backtrace_testlib.h Use new unwinder for offline in libbacktrace. 2018-01-29 10:41:11 -08:00
BacktraceAsyncSafeLog.h Use async safe logging in signal handlers. 2017-05-04 17:15:17 -07:00
BacktraceCurrent.cpp [libbacktrace] Fix sign-compare warning 2018-12-17 12:51:36 -08:00
BacktraceCurrent.h Use new unwinder for offline in libbacktrace. 2018-01-29 10:41:11 -08:00
BacktraceLog.h liblog: use log/log.h when utilizing ALOG macros 2017-01-11 09:31:15 -08:00
BacktraceMap.cpp procinfo: Read inode number from /proc/<pid>/maps 2019-02-11 01:38:08 +00:00
BacktracePtrace.cpp Move libbacktrace off cutils. 2018-07-11 13:55:07 -07:00
BacktracePtrace.h Change all uintptr_t to uint64_t in API. 2018-01-18 17:26:20 -08:00
BacktraceTest.h Load libbacktrace_test.so explicitly. 2018-10-03 12:42:38 -07:00
OWNERS Add OWNERS. 2017-12-07 13:30:03 -08:00
ThreadEntry.cpp Use async safe logging in signal handlers. 2017-05-04 17:15:17 -07:00
ThreadEntry.h Allow calling GetFunctionName before unwinding. 2017-03-21 14:21:49 -07:00
UnwindMap.cpp Change all uintptr_t to uint64_t in API. 2018-01-18 17:26:20 -08:00
UnwindMap.h Change all uintptr_t to uint64_t in API. 2018-01-18 17:26:20 -08:00
UnwindStack.cpp Fix offsets when shared lib split across maps. 2018-12-18 11:22:14 -08:00
UnwindStack.h Use new unwinder for offline in libbacktrace. 2018-01-29 10:41:11 -08:00
UnwindStackMap.cpp Fix copy / move behaviour of Maps object. 2019-03-05 13:05:36 +00:00
UnwindStackMap.h Verify that the elf matches the expected arch. 2018-10-29 18:08:09 -07:00