platform_system_core

History

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
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unwind_benchmarks.cpp	Fix copy / move behaviour of Maps object.	2019-03-05 13:05:36 +00:00

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

unwind_benchmarks.cpp

Fix copy / move behaviour of Maps object.

2019-03-05 13:05:36 +00:00