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- Fixed a specific memory leak linked to locking.

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This commit is contained in:
Andi Gutmans 1999-08-23 19:02:28 +00:00
parent 196b2350f4
commit 48a8b14a47
1 changed files with 20 additions and 0 deletions
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20
Zend/zend_execute.c
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@ -321,6 +321,16 @@ static inline void zend_assign_to_variable(znode *result, znode *op1, znode *op2
if (variable_ptr->refcount==0) {
switch (type) {
case IS_VAR:
if (PZVAL_IS_LOCKED(value)) {
zval *orig_value = value;
value = (zval *) emalloc(sizeof(zval));
*value = *orig_value;
value->refcount=0;
value->EA.locks = 0;
zval_copy_ctor(value);
}
/* break missing intentionally */
case IS_CONST:
if (variable_ptr==value) {
variable_ptr->refcount++;
@ -352,6 +362,16 @@ static inline void zend_assign_to_variable(znode *result, znode *op1, znode *op2
} else { /* we need to split */
switch (type) {
case IS_VAR:
if (PZVAL_IS_LOCKED(value)) {
zval *orig_value = value;
value = (zval *) emalloc(sizeof(zval));
*value = *orig_value;
value->refcount=0;
value->EA.locks = 0;
zval_copy_ctor(value);
}
/* break missing intentionally */
case IS_CONST:
if (PZVAL_IS_REF(value)) {
variable_ptr = *variable_ptr_ptr = (zval *) emalloc(sizeof(zval));