PHP :: Bug #63595

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Patch gmp-memory.patch	revision 2014-10-11 06:50 UTC by remi@php.net revision 2014-10-11 06:16 UTC by remi@php.net
Patch gmp-memory.patch for GNU MP related Bug #63595

Patch version 2014-10-11 06:16 UTC
Return to Bug #63595 | Download this patch
This patch is obsolete
Obsoleted by patches:
gmp-memory.patch, revision 2014-10-11 06:50 UTC
Patch Revisions: 2014-10-11 06:50 UTC | 2014-10-11 06:16 UTC
Developer: remi@php.net

Line 1 (now 1), was 137 lines, now 53 lines

  --- gmp.c.old	2014-10-11 08:03:14.764951256 +0200
 +++ gmp.c	2014-10-11 08:49:17.590456127 +0200
 @@ -352,6 +352,26 @@ static inline void gmp_zval_unary_ui_op(
 +++ gmp.c	2014-10-11 08:13:30.892303049 +0200
 @@ -352,6 +352,16 @@ static inline void gmp_zval_unary_ui_op(
   #define gmp_unary_opl(op)         _gmp_unary_opl(INTERNAL_FUNCTION_PARAM_PASSTHRU, op)
   #define gmp_unary_ui_op(op)      _gmp_unary_ui_op(INTERNAL_FUNCTION_PARAM_PASSTHRU, op)
   
  +static void *(*_save_malloc) (size_t);
  +static void *(*_save_realloc) (void *, size_t, size_t);
  +static void (*_save_free) (void *, size_t);
 +static int _save_count = 0;
  +
  +#define GMP_SET_MEMORY do { \
 +	if (_save_count == 0) { \
 +		mp_get_memory_functions(&_save_malloc, &_save_realloc, &_save_free); \
 +		mp_set_memory_functions(gmp_emalloc, gmp_erealloc, gmp_efree); \
 +	} \
 +	_save_count++; \
 +} while (0)
 +
 +#define GMP_END_MEMORY do { \
 +	_save_count--; \
 +	if (_save_count == 0) { \
 +		mp_set_memory_functions(_save_malloc, _save_realloc, _save_free); \
 +	} \
 +} while (0)
 +  mp_get_memory_functions(&_save_malloc, &_save_realloc, &_save_free); \
 +  mp_set_memory_functions(gmp_emalloc, gmp_erealloc, gmp_efree); \
 +  } while (0)
 +#define GMP_END_MEMORY mp_set_memory_functions(_save_malloc, _save_realloc, _save_free)
  +
   /* {{{ gmp_emalloc
    */
   static void *gmp_emalloc(size_t size)
 @@ -391,7 +411,9 @@ static inline long gmp_get_long(zval *zv
  
 @@ -391,7 +401,9 @@ static inline long gmp_get_long(zval *zv
  
   static void gmp_free_object_storage(gmp_object *intern TSRMLS_DC) /* {{{ */
   {
  +	GMP_SET_MEMORY;
   	mpz_clear(intern->num);
  +	GMP_END_MEMORY;
   
   	zend_object_std_dtor(&intern->std TSRMLS_CC);
   	efree(intern);
 @@ -406,7 +428,10 @@ static inline zend_object_value gmp_crea
 @@ -406,7 +418,9 @@ static inline zend_object_value gmp_crea
   	zend_object_std_init(&intern->std, ce TSRMLS_CC);
   	object_properties_init(&intern->std, ce);
  
  
  +	GMP_SET_MEMORY;
   	mpz_init(intern->num);
  +	GMP_END_MEMORY;
 +
   	*gmpnum_target = intern->num;
   
   	retval.handle = zend_objects_store_put(
 @@ -545,6 +570,7 @@ static void shift_operator_helper(gmp_bi
  
  static int gmp_do_operation_ex(zend_uchar opcode, zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{{ */
  {
 +	GMP_SET_MEMORY;
  	switch (opcode) {
  	case ZEND_ADD:
  		DO_BINARY_UI_OP(mpz_add);
 @@ -575,8 +601,10 @@ static int gmp_do_operation_ex(zend_ucha
  		DO_UNARY_OP(mpz_com);
  
  	default:
 +		GMP_END_MEMORY;
  		return FAILURE;
  	}
 +	GMP_END_MEMORY;
  }
  /* }}} */
  
 @@ -602,7 +630,10 @@ static int gmp_do_operation(zend_uchar o
  
  static int gmp_compare(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{{ */
  {
 +	GMP_SET_MEMORY;
  	gmp_cmp(result, op1, op2 TSRMLS_CC);
 +	GMP_END_MEMORY;
 +
  	if (Z_TYPE_P(result) == IS_BOOL) {
  		ZVAL_LONG(result, 1);
  	}
 @@ -616,6 +647,7 @@ static int gmp_serialize(zval *object, u
  	smart_str buf = {0};
  	zval zv, *zv_ptr = &zv;
  	php_serialize_data_t serialize_data = (php_serialize_data_t) data;
 +	GMP_SET_MEMORY;
  
  	PHP_VAR_SERIALIZE_INIT(serialize_data);
  	INIT_PZVAL(zv_ptr);
 @@ -632,6 +664,7 @@ static int gmp_serialize(zval *object, u
  	*buffer = (unsigned char *) buf.c;
  	*buf_len = buf.len;
  
 +	GMP_END_MEMORY;
  	return SUCCESS;
  }
  /* }}} */
 @@ -643,6 +676,7 @@ static int gmp_unserialize(zval **object
  	zval zv, *zv_ptr = &zv;
  	int retval = FAILURE;
  	php_unserialize_data_t unserialize_data = (php_unserialize_data_t) data;
 +	GMP_SET_MEMORY;
  
  	PHP_VAR_UNSERIALIZE_INIT(unserialize_data);
  	gmp_create_ex(*object, &gmpnum TSRMLS_CC);
 @@ -679,6 +713,7 @@ static int gmp_unserialize(zval **object
  exit:
  	zval_dtor(&zv);
  	PHP_VAR_UNSERIALIZE_DESTROY(unserialize_data);
 +	GMP_END_MEMORY;
  	return retval;
  }
  /* }}} */
 @@ -723,7 +758,8 @@ ZEND_MINIT_FUNCTION(gmp)
 @@ -723,7 +737,7 @@ ZEND_MINIT_FUNCTION(gmp)
   	REGISTER_LONG_CONSTANT("GMP_BIG_ENDIAN", GMP_BIG_ENDIAN, CONST_CS | CONST_PERSISTENT);
   	REGISTER_LONG_CONSTANT("GMP_NATIVE_ENDIAN", GMP_NATIVE_ENDIAN, CONST_CS | CONST_PERSISTENT);
   
  -	mp_set_memory_functions(gmp_emalloc, gmp_erealloc, gmp_efree);
  +	// mp_set_memory_functions(gmp_emalloc, gmp_erealloc, gmp_efree);
 +	_save_malloc = NULL;
   
   	return SUCCESS;
   }
 @@ -734,7 +770,9 @@ ZEND_MINIT_FUNCTION(gmp)
  ZEND_MODULE_DEACTIVATE_D(gmp)
  {
  	if (GMPG(rand_initialized)) {
 +		GMP_SET_MEMORY;
  		gmp_randclear(GMPG(rand_state));
 +		GMP_END_MEMORY;
  		GMPG(rand_initialized) = 0;
  	}
  
 @@ -1085,12 +1123,15 @@ ZEND_FUNCTION(gmp_init)
 @@ -1085,12 +1099,15 @@ ZEND_FUNCTION(gmp_init)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Bad base for conversion: %ld (should be between 2 and %d)", base, MAX_BASE);
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1150,20 +1191,24 @@ ZEND_FUNCTION(gmp_import)
 @@ -1150,20 +1167,24 @@ ZEND_FUNCTION(gmp_import)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|ll", &data, &data_len, &size, &options) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1181,14 +1226,17 @@ ZEND_FUNCTION(gmp_export)
 @@ -1181,14 +1202,17 @@ ZEND_FUNCTION(gmp_export)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|ll", &gmpnumber_arg, &size, &options) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;


  +		GMP_END_MEMORY;
   		RETURN_EMPTY_STRING();
   	} else {
   		size_t bits_per_word = size * 8;
 @@ -1199,10 +1247,12 @@ ZEND_FUNCTION(gmp_export)
 @@ -1199,10 +1223,12 @@ ZEND_FUNCTION(gmp_export)
   		mpz_export(out_string, NULL, order, size, endian, 0, gmpnumber);
   		out_string[out_len] = '\0';
   
  +		GMP_END_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1215,12 +1265,14 @@ ZEND_FUNCTION(gmp_intval)
 @@ -1215,12 +1241,14 @@ ZEND_FUNCTION(gmp_intval)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &gmpnumber_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1236,6 +1288,7 @@ ZEND_FUNCTION(gmp_strval)
 @@ -1236,6 +1264,7 @@ ZEND_FUNCTION(gmp_strval)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|l", &gmpnumber_arg, &base) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   #if MAX_BASE == 62
   	/* Although the maximum base in general in GMP >= 4.2 is 62, mpz_get_str()
 @@ -1254,6 +1307,7 @@ ZEND_FUNCTION(gmp_strval)
 @@ -1254,6 +1283,7 @@ ZEND_FUNCTION(gmp_strval)
   	gmp_strval(return_value, gmpnum, base);
   
   	FREE_GMP_TEMP(temp_a);
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1261,7 +1315,9 @@ ZEND_FUNCTION(gmp_strval)
 @@ -1261,7 +1291,9 @@ ZEND_FUNCTION(gmp_strval)
      Add a and b */
   ZEND_FUNCTION(gmp_add)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1269,7 +1325,9 @@ ZEND_FUNCTION(gmp_add)
 @@ -1269,7 +1301,9 @@ ZEND_FUNCTION(gmp_add)
      Subtract b from a */
   ZEND_FUNCTION(gmp_sub)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1277,7 +1335,9 @@ ZEND_FUNCTION(gmp_sub)
 @@ -1277,7 +1311,9 @@ ZEND_FUNCTION(gmp_sub)
      Multiply a and b */
   ZEND_FUNCTION(gmp_mul)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1291,6 +1351,7 @@ ZEND_FUNCTION(gmp_div_qr)
 @@ -1291,6 +1327,7 @@ ZEND_FUNCTION(gmp_div_qr)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|l", &a_arg, &b_arg, &round) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	switch (round) {
   	case GMP_ROUND_ZERO:
 @@ -1304,8 +1365,10 @@ ZEND_FUNCTION(gmp_div_qr)
 @@ -1304,8 +1341,10 @@ ZEND_FUNCTION(gmp_div_qr)
   		break;
   	default:
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid rounding mode");
  +		GMP_END_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1319,6 +1382,7 @@ ZEND_FUNCTION(gmp_div_r)
 @@ -1319,6 +1358,7 @@ ZEND_FUNCTION(gmp_div_r)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|l", &a_arg, &b_arg, &round) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	switch (round) {
   	case GMP_ROUND_ZERO:
 @@ -1332,8 +1396,10 @@ ZEND_FUNCTION(gmp_div_r)
 @@ -1332,8 +1372,10 @@ ZEND_FUNCTION(gmp_div_r)
   		break;
   	default:
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid rounding mode");
  +		GMP_END_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1347,6 +1413,7 @@ ZEND_FUNCTION(gmp_div_q)
 @@ -1347,6 +1389,7 @@ ZEND_FUNCTION(gmp_div_q)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|l", &a_arg, &b_arg, &round) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	switch (round) {
   	case GMP_ROUND_ZERO:
 @@ -1360,9 +1427,10 @@ ZEND_FUNCTION(gmp_div_q)
 @@ -1360,9 +1403,10 @@ ZEND_FUNCTION(gmp_div_q)
   		break;
   	default:
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid rounding mode");
  +		GMP_END_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1370,7 +1438,9 @@ ZEND_FUNCTION(gmp_div_q)
 @@ -1370,7 +1414,9 @@ ZEND_FUNCTION(gmp_div_q)
      Computes a modulo b */
   ZEND_FUNCTION(gmp_mod)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1378,7 +1448,9 @@ ZEND_FUNCTION(gmp_mod)
 @@ -1378,7 +1424,9 @@ ZEND_FUNCTION(gmp_mod)
      Divide a by b using exact division algorithm */
   ZEND_FUNCTION(gmp_divexact)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1386,7 +1458,9 @@ ZEND_FUNCTION(gmp_divexact)
 @@ -1386,7 +1434,9 @@ ZEND_FUNCTION(gmp_divexact)
      Negates a number */
   ZEND_FUNCTION(gmp_neg)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1394,7 +1468,9 @@ ZEND_FUNCTION(gmp_neg)
 @@ -1394,7 +1444,9 @@ ZEND_FUNCTION(gmp_neg)
      Calculates absolute value */
   ZEND_FUNCTION(gmp_abs)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1407,21 +1483,25 @@ ZEND_FUNCTION(gmp_fact)
 @@ -1407,21 +1459,25 @@ ZEND_FUNCTION(gmp_fact)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &a_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1442,6 +1522,7 @@ ZEND_FUNCTION(gmp_pow)
 @@ -1442,6 +1498,7 @@ ZEND_FUNCTION(gmp_pow)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Negative exponent not supported");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;
   
   	INIT_GMP_RETVAL(gmpnum_result);
   	if (Z_TYPE_P(base_arg) == IS_LONG && Z_LVAL_P(base_arg) >= 0) {
 @@ -1451,6 +1532,7 @@ ZEND_FUNCTION(gmp_pow)
 @@ -1451,6 +1508,7 @@ ZEND_FUNCTION(gmp_pow)
   		mpz_pow_ui(gmpnum_result, gmpnum_base, exp);
   		FREE_GMP_TEMP(temp_base);
   	}
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1466,6 +1548,7 @@ ZEND_FUNCTION(gmp_powm)
 @@ -1466,6 +1524,7 @@ ZEND_FUNCTION(gmp_powm)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zzz", &base_arg, &exp_arg, &mod_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	FETCH_GMP_ZVAL(gmpnum_base, base_arg, temp_base);
   
 @@ -1478,6 +1561,7 @@ ZEND_FUNCTION(gmp_powm)
 @@ -1478,6 +1537,7 @@ ZEND_FUNCTION(gmp_powm)
   			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Second parameter cannot be less than 0");
   			FREE_GMP_TEMP(temp_base);
   			FREE_GMP_TEMP(temp_exp);
  +			GMP_END_MEMORY;
   			RETURN_FALSE;
   		}
   	}
 @@ -1488,6 +1572,7 @@ ZEND_FUNCTION(gmp_powm)
 @@ -1488,6 +1548,7 @@ ZEND_FUNCTION(gmp_powm)
   		FREE_GMP_TEMP(temp_base);
   		FREE_GMP_TEMP(temp_exp);
   		FREE_GMP_TEMP(temp_mod);
  +		GMP_END_MEMORY;
   		RETURN_FALSE;
   	}
   
 @@ -1501,6 +1586,7 @@ ZEND_FUNCTION(gmp_powm)
 @@ -1501,6 +1562,7 @@ ZEND_FUNCTION(gmp_powm)
   
   	FREE_GMP_TEMP(temp_base);
   	FREE_GMP_TEMP(temp_mod);
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1515,18 +1601,21 @@ ZEND_FUNCTION(gmp_sqrt)
 @@ -1515,18 +1577,21 @@ ZEND_FUNCTION(gmp_sqrt)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &a_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1541,12 +1630,14 @@ ZEND_FUNCTION(gmp_sqrtrem)
 @@ -1541,12 +1606,14 @@ ZEND_FUNCTION(gmp_sqrtrem)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &a_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;


  +		GMP_END_MEMORY;
   		RETURN_FALSE;
   	}
   
 @@ -1556,6 +1647,7 @@ ZEND_FUNCTION(gmp_sqrtrem)
 @@ -1556,6 +1623,7 @@ ZEND_FUNCTION(gmp_sqrtrem)
   
   	mpz_sqrtrem(gmpnum_result1, gmpnum_result2, gmpnum_a);
   	FREE_GMP_TEMP(temp_a);
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1576,18 +1668,21 @@ ZEND_FUNCTION(gmp_root)
 @@ -1576,18 +1644,21 @@ ZEND_FUNCTION(gmp_root)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "The root must be positive");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1608,12 +1703,14 @@ ZEND_FUNCTION(gmp_rootrem)
 @@ -1608,12 +1679,14 @@ ZEND_FUNCTION(gmp_rootrem)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "The root must be positive");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;


  +		GMP_END_MEMORY;
   		RETURN_FALSE;
   	}
   
 @@ -1631,6 +1728,7 @@ ZEND_FUNCTION(gmp_rootrem)
 @@ -1631,6 +1704,7 @@ ZEND_FUNCTION(gmp_rootrem)
   #endif
   
   	FREE_GMP_TEMP(temp_a);
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1645,11 +1743,13 @@ ZEND_FUNCTION(gmp_perfect_square)
 @@ -1645,11 +1719,13 @@ ZEND_FUNCTION(gmp_perfect_square)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &a_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1665,11 +1765,13 @@ ZEND_FUNCTION(gmp_prob_prime)
 @@ -1665,11 +1741,13 @@ ZEND_FUNCTION(gmp_prob_prime)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|l", &gmpnumber_arg, &reps) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1677,7 +1779,9 @@ ZEND_FUNCTION(gmp_prob_prime)
 @@ -1677,7 +1755,9 @@ ZEND_FUNCTION(gmp_prob_prime)
      Computes greatest common denominator (gcd) of a and b */
   ZEND_FUNCTION(gmp_gcd)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1692,6 +1796,7 @@ ZEND_FUNCTION(gmp_gcdext)
 @@ -1692,6 +1772,7 @@ ZEND_FUNCTION(gmp_gcdext)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &a_arg, &b_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	FETCH_GMP_ZVAL(gmpnum_a, a_arg, temp_a);
   	FETCH_GMP_ZVAL_DEP(gmpnum_b, b_arg, temp_b, temp_a);
 @@ -1704,6 +1809,7 @@ ZEND_FUNCTION(gmp_gcdext)
 @@ -1704,6 +1785,7 @@ ZEND_FUNCTION(gmp_gcdext)
   	mpz_gcdext(gmpnum_g, gmpnum_s, gmpnum_t, gmpnum_a, gmpnum_b);
   	FREE_GMP_TEMP(temp_a);
   	FREE_GMP_TEMP(temp_b);
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1719,6 +1825,7 @@ ZEND_FUNCTION(gmp_invert)
 @@ -1719,6 +1801,7 @@ ZEND_FUNCTION(gmp_invert)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &a_arg, &b_arg) == FAILURE){
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	FETCH_GMP_ZVAL(gmpnum_a, a_arg, temp_a);
   	FETCH_GMP_ZVAL_DEP(gmpnum_b, b_arg, temp_b, temp_a);
 @@ -1729,8 +1836,10 @@ ZEND_FUNCTION(gmp_invert)
 @@ -1729,8 +1812,10 @@ ZEND_FUNCTION(gmp_invert)
   	FREE_GMP_TEMP(temp_b);
   	if (!res) {
   		zval_dtor(return_value);
  +		GMP_END_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1738,7 +1847,9 @@ ZEND_FUNCTION(gmp_invert)
 @@ -1738,7 +1823,9 @@ ZEND_FUNCTION(gmp_invert)
      Computes Jacobi symbol */
   ZEND_FUNCTION(gmp_jacobi)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1746,7 +1857,9 @@ ZEND_FUNCTION(gmp_jacobi)
 @@ -1746,7 +1833,9 @@ ZEND_FUNCTION(gmp_jacobi)
      Computes Legendre symbol */
   ZEND_FUNCTION(gmp_legendre)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1760,7 +1873,9 @@ ZEND_FUNCTION(gmp_cmp)
 @@ -1760,7 +1849,9 @@ ZEND_FUNCTION(gmp_cmp)
   		return;
   	}
   
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1777,10 +1892,12 @@ ZEND_FUNCTION(gmp_sign)
 @@ -1777,10 +1868,12 @@ ZEND_FUNCTION(gmp_sign)
   		return;
   	}
   
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1794,6 +1911,7 @@ ZEND_FUNCTION(gmp_random)
 @@ -1794,6 +1887,7 @@ ZEND_FUNCTION(gmp_random)
   	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &limiter) == FAILURE) {
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	INIT_GMP_RETVAL(gmpnum_result);
   
 @@ -1811,6 +1929,7 @@ ZEND_FUNCTION(gmp_random)
 @@ -1811,6 +1905,7 @@ ZEND_FUNCTION(gmp_random)
   #else
   	mpz_urandomb(gmpnum_result, GMPG(rand_state), GMP_ABS (limiter) * __GMP_BITS_PER_MP_LIMB);
   #endif
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1818,7 +1937,9 @@ ZEND_FUNCTION(gmp_random)
 @@ -1818,7 +1913,9 @@ ZEND_FUNCTION(gmp_random)
      Calculates logical AND of a and b */
   ZEND_FUNCTION(gmp_and)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1826,7 +1947,9 @@ ZEND_FUNCTION(gmp_and)
 @@ -1826,7 +1923,9 @@ ZEND_FUNCTION(gmp_and)
      Calculates logical OR of a and b */
   ZEND_FUNCTION(gmp_or)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1834,7 +1957,9 @@ ZEND_FUNCTION(gmp_or)
 @@ -1834,7 +1933,9 @@ ZEND_FUNCTION(gmp_or)
      Calculates one's complement of a */
   ZEND_FUNCTION(gmp_com)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1842,7 +1967,9 @@ ZEND_FUNCTION(gmp_com)
 @@ -1842,7 +1943,9 @@ ZEND_FUNCTION(gmp_com)
      Finds next prime of a */
   ZEND_FUNCTION(gmp_nextprime)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1850,7 +1977,9 @@ ZEND_FUNCTION(gmp_nextprime)
 @@ -1850,7 +1953,9 @@ ZEND_FUNCTION(gmp_nextprime)
      Calculates logical exclusive OR of a and b */
   ZEND_FUNCTION(gmp_xor)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1871,6 +2000,7 @@ ZEND_FUNCTION(gmp_setbit)
 @@ -1871,6 +1976,7 @@ ZEND_FUNCTION(gmp_setbit)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index must be greater than or equal to zero");
   		return;
   	}
  +	GMP_SET_MEMORY;
   
   	gmpnum_a = GET_GMP_FROM_ZVAL(a_arg);
   
 @@ -1879,6 +2009,7 @@ ZEND_FUNCTION(gmp_setbit)
 @@ -1879,6 +1985,7 @@ ZEND_FUNCTION(gmp_setbit)
   	} else {
   		mpz_clrbit(gmpnum_a, index);
   	}
  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1898,9 +2029,11 @@ ZEND_FUNCTION(gmp_clrbit)
 @@ -1898,9 +2005,11 @@ ZEND_FUNCTION(gmp_clrbit)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index must be greater than or equal to zero");
   		return;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1921,10 +2054,12 @@ ZEND_FUNCTION(gmp_testbit)
 @@ -1921,10 +2030,12 @@ ZEND_FUNCTION(gmp_testbit)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index must be greater than or equal to zero");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1932,7 +2067,9 @@ ZEND_FUNCTION(gmp_testbit)
 @@ -1932,7 +2043,9 @@ ZEND_FUNCTION(gmp_testbit)
      Calculates the population count of a */
   ZEND_FUNCTION(gmp_popcount)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1940,7 +2077,9 @@ ZEND_FUNCTION(gmp_popcount)
 @@ -1940,7 +2053,9 @@ ZEND_FUNCTION(gmp_popcount)
      Calculates hamming distance between a and b */
   ZEND_FUNCTION(gmp_hamdist)
   {
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1961,11 +2100,13 @@ ZEND_FUNCTION(gmp_scan0)
 @@ -1961,11 +2076,13 @@ ZEND_FUNCTION(gmp_scan0)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Starting index must be greater than or equal to zero");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;


  +	GMP_END_MEMORY;
   }
   /* }}} */
   
 @@ -1986,11 +2127,13 @@ ZEND_FUNCTION(gmp_scan1)
 @@ -1986,11 +2103,13 @@ ZEND_FUNCTION(gmp_scan1)
   		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Starting index must be greater than or equal to zero");
   		RETURN_FALSE;
   	}
  +	GMP_SET_MEMORY;
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