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| author | Josh Gao <jmgao@google.com> | 2019-07-11 13:00:26 -0700 |
|---|---|---|
| committer | Josh Gao <jmgao@google.com> | 2019-07-11 13:00:26 -0700 |
| commit | e1d121bef66565ea970872c326634eb7f7eb7acb (patch) | |
| tree | 2ea3900a513d535b2eb8b6fa0af6c2371c5ba9e1 /libc/malloc_hooks/tests/malloc_hooks_tests.cpp | |
| parent | 7b85fb0d393c3119501779176b532b37182b0584 (diff) | |
Avoid calling snprintf in bionic_trace_begin.
snprintf always calls free (on a null pointer) in its epilogue, which
results in infinite recursion if free calls a function that calls
bionic_trace_begin (e.g. when perfetto attempts to lock a mutex in
RecordFree).
Bug: http://b/137284735
Test: treehugger
Change-Id: I51c5b32e8f4e394be4602e06c7b94797df73c37b
Diffstat (limited to 'libc/malloc_hooks/tests/malloc_hooks_tests.cpp')
0 files changed, 0 insertions, 0 deletions