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Add mj_markStack and mj_freeStack as public API functions.

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Also add asan instrumentation to detect stack frame leakages (i.e. `mj_markStack` without a corresponding `mj_freeStack` in the same caller function).

PiperOrigin-RevId: 562625645
Change-Id: I4e3ff66ca0b9d08ed0a95cef45393db8e3053e22
This commit is contained in:
Saran Tunyasuvunakool
2023-09-04 17:03:23 -07:00
committed by Copybara-Service
parent 9308e1d383
commit 94a8705ad0
17 changed files with 311 additions and 45 deletions
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src/engine/engine_io.h
+6
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@@ -106,6 +106,12 @@ MJAPI void mj_resetDataKeyframe(const mjModel* m, mjData* d, int key);
// mjData arena allocate
MJAPI void* mj_arenaAlloc(mjData* d, size_t bytes, size_t alignment);
// mjData mark stack frame
MJAPI void mj_markStack(mjData* d);
// mjData free stack frame
MJAPI void mj_freeStack(mjData* d);
// mjData stack allocate
MJAPI void* mj_stackAlloc(mjData* d, size_t bytes, size_t alignment);