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| author | Vladimir Marko <vmarko@google.com> | 2016-08-31 18:56:04 +0100 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2016-09-01 10:46:16 +0100 |
| commit | e74fe1e92de5edb4f4737d9f7ca7518c6abfe3c7 (patch) | |
| tree | 2937a239981d02b4412475d863434c8baa0f6a0d /test/utils/python/generate_java_main.py | |
| parent | a2ab404b622c1f3d6daffd70cf7744b3a882ea59 (diff) | |
Avoid decrementing iterator to std::set<>::begin() in RosAlloc.
Avoid undefined behavior in the expression
free_page_runs_.erase(it--);
when it == free_page_runs_.begin().
Also avoid the similar expression
free_page_runs_.erase(it++)
even though it's always well-defined.
In practice, the undefined behavior has no observable
side effects with the std::set<> implementation we use.
Therefore a regression test is not feasible.
Test: m test-art-host
Change-Id: I4bdeb6cdd068fe5da416b0e66953d5620ad5e999
Diffstat (limited to 'test/utils/python/generate_java_main.py')
0 files changed, 0 insertions, 0 deletions