Mar 27, 2024 · May 6, 2024 · May 7, 2024 · May 5, 2024
diff --git a/Include/internal/pycore_interp.h b/Include/internal/pycore_interp.h
    struct _warnings_runtime_state warnings;
    struct atexit_state atexit;

    struct _obmalloc_state obmalloc;
    // Per-interpreter state for the obmalloc allocator.  For the main
    // interpreter and for all interpreters that don't have their
    // own obmalloc state, this points to the static structure in
    // obmalloc.c obmalloc_state_main.  For other interpreters, it is
    // heap allocated by _PyMem_init_obmalloc() and freed when the
    // interpreter structure is freed.  In the case of a heap allocated
    // obmalloc state, it is not safe to hold on to or use memory after
    // the interpreter is freed. The obmalloc state corresponding to
    // that allocated memory is gone.  See free_obmalloc_arenas() for
    // more comments.
    struct _obmalloc_state *obmalloc;

    PyObject *audit_hooks;
    PyType_WatchCallback type_watchers[TYPE_MAX_WATCHERS];
diff --git a/Include/internal/pycore_obmalloc.h b/Include/internal/pycore_obmalloc.h
    _Py_GetGlobalAllocatedBlocks()
 extern Py_ssize_t _PyInterpreterState_GetAllocatedBlocks(PyInterpreterState *);
 extern void _PyInterpreterState_FinalizeAllocatedBlocks(PyInterpreterState *);
 extern int _PyMem_init_obmalloc(PyInterpreterState *interp);
 extern bool _PyMem_obmalloc_state_on_heap(PyInterpreterState *interp);


 #ifdef WITH_PYMALLOC
diff --git a/Include/internal/pycore_obmalloc_init.h b/Include/internal/pycore_obmalloc_init.h
        .dump_debug_stats = -1, \
    }

 #define _obmalloc_state_INIT(obmalloc) \
    { \
        .pools = { \
            .used = _obmalloc_pools_INIT(obmalloc.pools), \
        }, \
    }


 #ifdef __cplusplus
 }
diff --git a/Include/internal/pycore_runtime_init.h b/Include/internal/pycore_runtime_init.h
    { \
        .id_refcount = -1, \
        .imports = IMPORTS_INIT, \
        .obmalloc = _obmalloc_state_INIT(INTERP.obmalloc), \
        .ceval = { \
            .recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \
        }, \
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-12-22-13-21-39.gh-issue-113055.47xBMF.rst b/Misc/NEWS.d/next/Core and Builtins/2023-12-22-13-21-39.gh-issue-113055.47xBMF.rst
 Make interp->obmalloc a pointer. For interpreters that share state with the
 main interpreter, this points to the same static memory structure. For
 interpreters with their own obmalloc state, it is heap allocated. Add
 free_obmalloc_arenas() which will free the obmalloc arenas and radix tree
 structures for interpreters with their own obmalloc state.
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
 #include "Python.h"
 #include "pycore_code.h"          // stats
 #include "pycore_pystate.h"       // _PyInterpreterState_GET
 #include "pycore_obmalloc_init.h"

 #include "pycore_obmalloc.h"
 #include "pycore_pymem.h"

 typedef struct _obmalloc_state OMState;

 /* obmalloc state for main interpreter and shared by all interpreters without
 * their own obmalloc state.  By not explicitly initalizing this structure, it
 * will be allocated in the BSS which is a small performance win.  The radix
 * tree arrays are fairly large but are sparsely used.  */
 static struct _obmalloc_state obmalloc_state_main;
 static bool obmalloc_state_initialized;

 static inline int
 has_own_state(PyInterpreterState *interp)
 {
 get_state(void)
 {
    PyInterpreterState *interp = _PyInterpreterState_GET();
    if (!has_own_state(interp)) {
        interp = _PyInterpreterState_Main();
    }
    return &interp->obmalloc;
    assert(interp->obmalloc != NULL); // otherwise not initialized or freed
    return interp->obmalloc;
 }

 // These macros all rely on a local "state" variable.
                           "the interpreter doesn't have its own allocator");
    }
 #endif
    OMState *state = &interp->obmalloc;
    OMState *state = interp->obmalloc;

    if (state == NULL) {
        return 0;
    }

    Py_ssize_t n = raw_allocated_blocks;
    /* add up allocated blocks for used pools */
    return n;
 }

 static void free_obmalloc_arenas(PyInterpreterState *interp);

 void
 _PyInterpreterState_FinalizeAllocatedBlocks(PyInterpreterState *interp)
 {
    if (has_own_state(interp)) {
    if (has_own_state(interp) && interp->obmalloc != NULL) {
        Py_ssize_t leaked = _PyInterpreterState_GetAllocatedBlocks(interp);
        assert(has_own_state(interp) || leaked == 0);
        interp->runtime->obmalloc.interpreter_leaks += leaked;
        if (_PyMem_obmalloc_state_on_heap(interp) && leaked == 0) {
            // free the obmalloc arenas and radix tree nodes.  If leaked > 0
            // then some of the memory allocated by obmalloc has not been
            // freed.  It might be safe to free the arenas in that case but
            // it's possible that extension modules are still using that
            // memory.  So, it is safer to not free and to leak.  Perhaps there
            // should be warning when this happens.  It should be possible to
            // use a tool like "-fsanitize=address" to track down these leaks.
            free_obmalloc_arenas(interp);
        }
    }
 }

    (void)printone(out, buf2, num_blocks * sizeof_block);
 }

 // Return true if the obmalloc state structure is heap allocated,
 // by PyMem_RawCalloc().  For the main interpreter, this structure
 // allocated in the BSS.  Allocating that way gives some memory savings
 // and a small performance win (at least on a demand paged OS).  On
 // 64-bit platforms, the obmalloc structure is 256 kB. Most of that
 // memory is for the arena_map_top array.  Since normally only one entry
 // of that array is used, only one page of resident memory is actually
 // used, rather than the full 256 kB.
 bool _PyMem_obmalloc_state_on_heap(PyInterpreterState *interp)
 {
 #if WITH_PYMALLOC
    return interp->obmalloc && interp->obmalloc != &obmalloc_state_main;
 #else
    return false;
 #endif
 }

 #ifdef WITH_PYMALLOC
 static void
 init_obmalloc_pools(PyInterpreterState *interp)
 {
    // initialize the obmalloc->pools structure.  This must be done
    // before the obmalloc alloc/free functions can be called.
    poolp temp[OBMALLOC_USED_POOLS_SIZE] =
        _obmalloc_pools_INIT(interp->obmalloc->pools);
    memcpy(&interp->obmalloc->pools.used, temp, sizeof(temp));
 }
 #endif /* WITH_PYMALLOC */

 int _PyMem_init_obmalloc(PyInterpreterState *interp)
 {
 #ifdef WITH_PYMALLOC
    /* Initialize obmalloc, but only for subinterpreters,
       since the main interpreter is initialized statically. */
    if (_Py_IsMainInterpreter(interp)
            || _PyInterpreterState_HasFeature(interp,
                                              Py_RTFLAGS_USE_MAIN_OBMALLOC)) {
        interp->obmalloc = &obmalloc_state_main;
        if (!obmalloc_state_initialized) {
            init_obmalloc_pools(interp);
            obmalloc_state_initialized = true;
        }
    } else {
        interp->obmalloc = PyMem_RawCalloc(1, sizeof(struct _obmalloc_state));
        if (interp->obmalloc == NULL) {
            return -1;
        }
        init_obmalloc_pools(interp);
    }
 #endif /* WITH_PYMALLOC */
    return 0; // success
 }


 #ifdef WITH_PYMALLOC

 static void
 free_obmalloc_arenas(PyInterpreterState *interp)
 {
    OMState *state = interp->obmalloc;
    for (uint i = 0; i < maxarenas; ++i) {
        // free each obmalloc memory arena
        struct arena_object *ao = &allarenas[i];
        _PyObject_Arena.free(_PyObject_Arena.ctx,
                             (void *)ao->address, ARENA_SIZE);
    }
    // free the array containing pointers to all arenas
    PyMem_RawFree(allarenas);
 #if WITH_PYMALLOC_RADIX_TREE
 #ifdef USE_INTERIOR_NODES
    // Free the middle and bottom nodes of the radix tree.  These are allocated
    // by arena_map_mark_used() but not freed when arenas are freed.
    for (int i1 = 0; i1 < MAP_TOP_LENGTH; i1++) {
         arena_map_mid_t *mid = arena_map_root.ptrs[i1];
         if (mid == NULL) {
             continue;
         }
         for (int i2 = 0; i2 < MAP_MID_LENGTH; i2++) {
            arena_map_bot_t *bot = arena_map_root.ptrs[i1]->ptrs[i2];
            if (bot == NULL) {
                continue;
            }
            PyMem_RawFree(bot);
         }
         PyMem_RawFree(mid);
    }
 #endif
 #endif
 }

 #ifdef Py_DEBUG
 /* Is target in the list?  The list is traversed via the nextpool pointers.
 * The list may be NULL-terminated, or circular.  Return 1 if target is in
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
 #include "pycore_typeobject.h"    // _PyTypes_InitTypes()
 #include "pycore_typevarobject.h" // _Py_clear_generic_types()
 #include "pycore_unicodeobject.h" // _PyUnicode_InitTypes()
 #include "pycore_obmalloc.h"      // _PyMem_init_obmalloc()
 #include "opcode.h"

 #include <locale.h>               // setlocale()
        return status;
    }

    // initialize the interp->obmalloc state.  This must be done after
    // the settings are loaded (so that feature_flags are set) but before
    // any calls are made to obmalloc functions.
    if (_PyMem_init_obmalloc(interp) < 0) {
        return  _PyStatus_NO_MEMORY();
    }

    /* Auto-thread-state API */
    status = _PyGILState_Init(interp);
    if (_PyStatus_EXCEPTION(status)) {
        return _PyStatus_OK();
    }

    // initialize the interp->obmalloc state.  This must be done after
    // the settings are loaded (so that feature_flags are set) but before
    // any calls are made to obmalloc functions.
    if (_PyMem_init_obmalloc(interp) < 0) {
        status = _PyStatus_NO_MEMORY();
        goto error;
    }

    PyThreadState *tstate = _PyThreadState_New(interp);
    if (tstate == NULL) {
        PyInterpreterState_Delete(interp);
diff --git a/Python/pystate.c b/Python/pystate.c
 #include "pycore_pystate.h"
 #include "pycore_runtime_init.h"  // _PyRuntimeState_INIT
 #include "pycore_sysmodule.h"
 #include "pycore_obmalloc.h"      // _PyMem_obmalloc_state_on_heap()

 /* --------------------------------------------------------------------------
 CAUTION
    // The main interpreter is statically allocated so
    // should not be freed.
    if (interp != &_PyRuntime._main_interpreter) {
        if (_PyMem_obmalloc_state_on_heap(interp)) {
            // interpreter has its own obmalloc state, free it
            PyMem_RawFree(interp->obmalloc);
            interp->obmalloc = NULL;
        }
        PyMem_RawFree(interp);
    }
 }
    assert(next != NULL || (interp == runtime->interpreters.main));
    interp->next = next;

    /* Initialize obmalloc, but only for subinterpreters,
       since the main interpreter is initialized statically. */
    if (interp != &runtime->_main_interpreter) {
        poolp temp[OBMALLOC_USED_POOLS_SIZE] = \
                _obmalloc_pools_INIT(interp->obmalloc.pools);
        memcpy(&interp->obmalloc.pools.used, temp, sizeof(temp));
    }
    _PyObject_InitState(interp);

    _PyEval_InitState(interp, pending_lock);
diff --git a/Tools/c-analyzer/cpython/ignored.tsv b/Tools/c-analyzer/cpython/ignored.tsv
 Objects/obmalloc.c-_PyMem_Raw-
 Objects/obmalloc.c-_PyObject-
 Objects/obmalloc.c-last_final_leaks-
 Objects/obmalloc.c-usedpools-
 Objects/obmalloc.c-obmalloc_state_main-
 Objects/obmalloc.c-obmalloc_state_initialized-
 Objects/typeobject.c-name_op-
 Objects/typeobject.c-slotdefs-
 Objects/unicodeobject.c-stripfuncnames-
Original file line number	Diff line number	Diff line change
Expand Up		@@ -178,7 +178,17 @@ struct _is {
		struct _warnings_runtime_state warnings;
		struct atexit_state atexit;

		struct _obmalloc_state obmalloc;
		// Per-interpreter state for the obmalloc allocator. For the main
		// interpreter and for all interpreters that don't have their
		// own obmalloc state, this points to the static structure in
		// obmalloc.c obmalloc_state_main. For other interpreters, it is
		// heap allocated by _PyMem_init_obmalloc() and freed when the
		// interpreter structure is freed. In the case of a heap allocated
		// obmalloc state, it is not safe to hold on to or use memory after
		// the interpreter is freed. The obmalloc state corresponding to
		// that allocated memory is gone. See free_obmalloc_arenas() for
		// more comments.
		struct _obmalloc_state *obmalloc;

		PyObject *audit_hooks;
		PyType_WatchCallback type_watchers[TYPE_MAX_WATCHERS];
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -686,6 +686,8 @@ extern Py_ssize_t _Py_GetGlobalAllocatedBlocks(void);
		_Py_GetGlobalAllocatedBlocks()
		extern Py_ssize_t _PyInterpreterState_GetAllocatedBlocks(PyInterpreterState *);
		extern void _PyInterpreterState_FinalizeAllocatedBlocks(PyInterpreterState *);
		extern int _PyMem_init_obmalloc(PyInterpreterState *interp);
		extern bool _PyMem_obmalloc_state_on_heap(PyInterpreterState *interp);


		#ifdef WITH_PYMALLOC
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -59,13 +59,6 @@ extern "C" {
		.dump_debug_stats = -1, \
		}

		#define _obmalloc_state_INIT(obmalloc) \
		{ \
		.pools = { \
		.used = _obmalloc_pools_INIT(obmalloc.pools), \
		}, \
		}


		#ifdef __cplusplus
		}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -88,7 +88,6 @@ extern PyTypeObject _PyExc_MemoryError;
		{ \
		.id_refcount = -1, \
		.imports = IMPORTS_INIT, \
		.obmalloc = _obmalloc_state_INIT(INTERP.obmalloc), \
		.ceval = { \
		.recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \
		}, \
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,5 @@
		Make interp->obmalloc a pointer. For interpreters that share state with the
		main interpreter, this points to the same static memory structure. For
		interpreters with their own obmalloc state, it is heap allocated. Add
		free_obmalloc_arenas() which will free the obmalloc arenas and radix tree
		structures for interpreters with their own obmalloc state.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -3,6 +3,7 @@
		#include "Python.h"
		#include "pycore_code.h" // stats
		#include "pycore_pystate.h" // _PyInterpreterState_GET
		#include "pycore_obmalloc_init.h"

		#include "pycore_obmalloc.h"
		#include "pycore_pymem.h"
Expand DownExpand Up		@@ -852,6 +853,13 @@ static int running_on_valgrind = -1;

		typedef struct _obmalloc_state OMState;

		/* obmalloc state for main interpreter and shared by all interpreters without
		* their own obmalloc state. By not explicitly initalizing this structure, it
		* will be allocated in the BSS which is a small performance win. The radix
		* tree arrays are fairly large but are sparsely used. */
		static struct _obmalloc_state obmalloc_state_main;
		static bool obmalloc_state_initialized;

		static inline int
		has_own_state(PyInterpreterState *interp)
		{
Expand All		@@ -864,10 +872,8 @@ static inline OMState *
		get_state(void)
		{
		PyInterpreterState *interp = _PyInterpreterState_GET();
		if (!has_own_state(interp)) {
		interp = _PyInterpreterState_Main();
		}
		return &interp->obmalloc;
		assert(interp->obmalloc != NULL); // otherwise not initialized or freed
		return interp->obmalloc;
		}

		// These macros all rely on a local "state" variable.
Expand All		@@ -893,7 +899,11 @@ _PyInterpreterState_GetAllocatedBlocks(PyInterpreterState *interp)
		"the interpreter doesn't have its own allocator");
		}
		#endif
		OMState *state = &interp->obmalloc;
		OMState *state = interp->obmalloc;

		if (state == NULL) {
		return 0;
		}

		Py_ssize_t n = raw_allocated_blocks;
		/* add up allocated blocks for used pools */
Expand All		@@ -915,13 +925,25 @@ _PyInterpreterState_GetAllocatedBlocks(PyInterpreterState *interp)
		return n;
		}

		static void free_obmalloc_arenas(PyInterpreterState *interp);

		void
		_PyInterpreterState_FinalizeAllocatedBlocks(PyInterpreterState *interp)
		{
		if (has_own_state(interp)) {
		if (has_own_state(interp) && interp->obmalloc != NULL) {
		Py_ssize_t leaked = _PyInterpreterState_GetAllocatedBlocks(interp);
		assert(has_own_state(interp) \|\| leaked == 0);
		interp->runtime->obmalloc.interpreter_leaks += leaked;
		if (_PyMem_obmalloc_state_on_heap(interp) && leaked == 0) {
		// free the obmalloc arenas and radix tree nodes. If leaked > 0
		// then some of the memory allocated by obmalloc has not been
		// freed. It might be safe to free the arenas in that case but
		// it's possible that extension modules are still using that
		// memory. So, it is safer to not free and to leak. Perhaps there
		// should be warning when this happens. It should be possible to
		// use a tool like "-fsanitize=address" to track down these leaks.
		free_obmalloc_arenas(interp);
		}
		}
		}

Expand DownExpand Up		@@ -2511,9 +2533,96 @@ _PyDebugAllocatorStats(FILE *out,
		(void)printone(out, buf2, num_blocks * sizeof_block);
		}

		// Return true if the obmalloc state structure is heap allocated,
		// by PyMem_RawCalloc(). For the main interpreter, this structure
		// allocated in the BSS. Allocating that way gives some memory savings
		// and a small performance win (at least on a demand paged OS). On
		// 64-bit platforms, the obmalloc structure is 256 kB. Most of that
		// memory is for the arena_map_top array. Since normally only one entry
		// of that array is used, only one page of resident memory is actually
		// used, rather than the full 256 kB.
		bool _PyMem_obmalloc_state_on_heap(PyInterpreterState *interp)
		{
		#if WITH_PYMALLOC
		return interp->obmalloc && interp->obmalloc != &obmalloc_state_main;
		#else
		return false;
		#endif
		}

		#ifdef WITH_PYMALLOC
		static void
		init_obmalloc_pools(PyInterpreterState *interp)
		{
		// initialize the obmalloc->pools structure. This must be done
		// before the obmalloc alloc/free functions can be called.
		poolp temp[OBMALLOC_USED_POOLS_SIZE] =
		_obmalloc_pools_INIT(interp->obmalloc->pools);
		memcpy(&interp->obmalloc->pools.used, temp, sizeof(temp));
		}
		#endif /* WITH_PYMALLOC */

		int _PyMem_init_obmalloc(PyInterpreterState *interp)
		{
		#ifdef WITH_PYMALLOC
		/* Initialize obmalloc, but only for subinterpreters,
		since the main interpreter is initialized statically. */
		if (_Py_IsMainInterpreter(interp)
		\|\| _PyInterpreterState_HasFeature(interp,
		Py_RTFLAGS_USE_MAIN_OBMALLOC)) {
		interp->obmalloc = &obmalloc_state_main;
		if (!obmalloc_state_initialized) {
		init_obmalloc_pools(interp);
		obmalloc_state_initialized = true;
		}
		} else {
		interp->obmalloc = PyMem_RawCalloc(1, sizeof(struct _obmalloc_state));
		if (interp->obmalloc == NULL) {
		return -1;
		}
		init_obmalloc_pools(interp);
		}
		#endif /* WITH_PYMALLOC */
		return 0; // success
		}


		#ifdef WITH_PYMALLOC

		static void
		free_obmalloc_arenas(PyInterpreterState *interp)
		{
		OMState *state = interp->obmalloc;
		for (uint i = 0; i < maxarenas; ++i) {
		// free each obmalloc memory arena
		struct arena_object *ao = &allarenas[i];
		_PyObject_Arena.free(_PyObject_Arena.ctx,
		(void *)ao->address, ARENA_SIZE);
		}
		// free the array containing pointers to all arenas
		PyMem_RawFree(allarenas);
		#if WITH_PYMALLOC_RADIX_TREE
		#ifdef USE_INTERIOR_NODES
		// Free the middle and bottom nodes of the radix tree. These are allocated
		// by arena_map_mark_used() but not freed when arenas are freed.
		for (int i1 = 0; i1 < MAP_TOP_LENGTH; i1++) {
		arena_map_mid_t *mid = arena_map_root.ptrs[i1];
		if (mid == NULL) {
		continue;
		}
		for (int i2 = 0; i2 < MAP_MID_LENGTH; i2++) {
		arena_map_bot_t *bot = arena_map_root.ptrs[i1]->ptrs[i2];
		if (bot == NULL) {
		continue;
		}
		PyMem_RawFree(bot);
		}
		PyMem_RawFree(mid);
		}
		#endif
		#endif
		}

		#ifdef Py_DEBUG
		/* Is target in the list? The list is traversed via the nextpool pointers.
		* The list may be NULL-terminated, or circular. Return 1 if target is in
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -28,6 +28,7 @@
		#include "pycore_typeobject.h" // _PyTypes_InitTypes()
		#include "pycore_typevarobject.h" // _Py_clear_generic_types()
		#include "pycore_unicodeobject.h" // _PyUnicode_InitTypes()
		#include "pycore_obmalloc.h" // _PyMem_init_obmalloc()
		#include "opcode.h"

		#include <locale.h> // setlocale()
Expand DownExpand Up		@@ -636,6 +637,13 @@ pycore_create_interpreter(_PyRuntimeState *runtime,
		return status;
		}

		// initialize the interp->obmalloc state. This must be done after
		// the settings are loaded (so that feature_flags are set) but before
		// any calls are made to obmalloc functions.
		if (_PyMem_init_obmalloc(interp) < 0) {
		return _PyStatus_NO_MEMORY();
		}

		/* Auto-thread-state API */
		status = _PyGILState_Init(interp);
		if (_PyStatus_EXCEPTION(status)) {
Expand DownExpand Up		@@ -2051,6 +2059,14 @@ new_interpreter(PyThreadState *tstate_p, const PyInterpreterConfig config)
		return _PyStatus_OK();
		}

		// initialize the interp->obmalloc state. This must be done after
		// the settings are loaded (so that feature_flags are set) but before
		// any calls are made to obmalloc functions.
		if (_PyMem_init_obmalloc(interp) < 0) {
		status = _PyStatus_NO_MEMORY();
		goto error;
		}

		PyThreadState *tstate = _PyThreadState_New(interp);
		if (tstate == NULL) {
		PyInterpreterState_Delete(interp);
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -14,6 +14,7 @@
		#include "pycore_pystate.h"
		#include "pycore_runtime_init.h" // _PyRuntimeState_INIT
		#include "pycore_sysmodule.h"
		#include "pycore_obmalloc.h" // _PyMem_obmalloc_state_on_heap()

		/* --------------------------------------------------------------------------
		CAUTION
Expand DownExpand Up		@@ -636,6 +637,11 @@ free_interpreter(PyInterpreterState *interp)
		// The main interpreter is statically allocated so
		// should not be freed.
		if (interp != &_PyRuntime._main_interpreter) {
		if (_PyMem_obmalloc_state_on_heap(interp)) {
		// interpreter has its own obmalloc state, free it
		PyMem_RawFree(interp->obmalloc);
		interp->obmalloc = NULL;
		}
		PyMem_RawFree(interp);
		}
		}
Expand DownExpand Up		@@ -679,13 +685,6 @@ init_interpreter(PyInterpreterState *interp,
		assert(next != NULL \|\| (interp == runtime->interpreters.main));
		interp->next = next;

		/* Initialize obmalloc, but only for subinterpreters,
		since the main interpreter is initialized statically. */
		if (interp != &runtime->_main_interpreter) {
		poolp temp[OBMALLOC_USED_POOLS_SIZE] = \
		_obmalloc_pools_INIT(interp->obmalloc.pools);
		memcpy(&interp->obmalloc.pools.used, temp, sizeof(temp));
		}
		_PyObject_InitState(interp);

		_PyEval_InitState(interp, pending_lock);
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -318,7 +318,8 @@ Objects/obmalloc.c-_PyMem_Debug-
		Objects/obmalloc.c-_PyMem_Raw-
		Objects/obmalloc.c-_PyObject-
		Objects/obmalloc.c-last_final_leaks-
		Objects/obmalloc.c-usedpools-
		Objects/obmalloc.c-obmalloc_state_main-
		Objects/obmalloc.c-obmalloc_state_initialized-
		Objects/typeobject.c-name_op-
		Objects/typeobject.c-slotdefs-
		Objects/unicodeobject.c-stripfuncnames-
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