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Fixed uninitialized variables

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This commit is contained in:
Dmitry Stogov 2014-06-27 21:13:05 +04:00
parent 31087ee8b0
commit a3c8fbdd12
2 changed files with 15 additions and 5 deletions
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4
Zend/zend_vm_def.h
View File

@ -2427,9 +2427,11 @@ ZEND_VM_HANDLER(59, ZEND_INIT_FCALL_BY_NAME, ANY, CONST|TMP|VAR|CV)
if (UNEXPECTED((func = zend_hash_find(EG(function_table), lcname)) == NULL)) {
zend_error_noreturn(E_ERROR, "Call to undefined function %s()", Z_STRVAL_P(function_name));
}
fbc = Z_FUNC_P(func);
STR_FREE(lcname);
FREE_OP2();
fbc = Z_FUNC_P(func);
called_scope = NULL;
object = NULL;
} else if (OP2_TYPE != IS_CONST && OP2_TYPE != IS_TMP_VAR &&
EXPECTED(Z_TYPE_P(function_name) == IS_OBJECT) &&
Z_OBJ_HANDLER_P(function_name, get_closure) &&

16
Zend/zend_vm_execute.h
View File

@ -1508,9 +1508,11 @@ static int ZEND_FASTCALL ZEND_INIT_FCALL_BY_NAME_SPEC_CONST_HANDLER(ZEND_OPCODE
if (UNEXPECTED((func = zend_hash_find(EG(function_table), lcname)) == NULL)) {
zend_error_noreturn(E_ERROR, "Call to undefined function %s()", Z_STRVAL_P(function_name));
}
fbc = Z_FUNC_P(func);
STR_FREE(lcname);
fbc = Z_FUNC_P(func);
called_scope = NULL;
object = NULL;
} else if (IS_CONST != IS_CONST && IS_CONST != IS_TMP_VAR &&
EXPECTED(Z_TYPE_P(function_name) == IS_OBJECT) &&
Z_OBJ_HANDLER_P(function_name, get_closure) &&
@ -1834,9 +1836,11 @@ static int ZEND_FASTCALL ZEND_INIT_FCALL_BY_NAME_SPEC_TMP_HANDLER(ZEND_OPCODE_H
if (UNEXPECTED((func = zend_hash_find(EG(function_table), lcname)) == NULL)) {
zend_error_noreturn(E_ERROR, "Call to undefined function %s()", Z_STRVAL_P(function_name));
}
fbc = Z_FUNC_P(func);
STR_FREE(lcname);
zval_dtor(free_op2.var);
fbc = Z_FUNC_P(func);
called_scope = NULL;
object = NULL;
} else if (IS_TMP_VAR != IS_CONST && IS_TMP_VAR != IS_TMP_VAR &&
EXPECTED(Z_TYPE_P(function_name) == IS_OBJECT) &&
Z_OBJ_HANDLER_P(function_name, get_closure) &&
@ -2005,9 +2009,11 @@ static int ZEND_FASTCALL ZEND_INIT_FCALL_BY_NAME_SPEC_VAR_HANDLER(ZEND_OPCODE_H
if (UNEXPECTED((func = zend_hash_find(EG(function_table), lcname)) == NULL)) {
zend_error_noreturn(E_ERROR, "Call to undefined function %s()", Z_STRVAL_P(function_name));
}
fbc = Z_FUNC_P(func);
STR_FREE(lcname);
zval_ptr_dtor_nogc(free_op2.var);
fbc = Z_FUNC_P(func);
called_scope = NULL;
object = NULL;
} else if (IS_VAR != IS_CONST && IS_VAR != IS_TMP_VAR &&
EXPECTED(Z_TYPE_P(function_name) == IS_OBJECT) &&
Z_OBJ_HANDLER_P(function_name, get_closure) &&
@ -2214,9 +2220,11 @@ static int ZEND_FASTCALL ZEND_INIT_FCALL_BY_NAME_SPEC_CV_HANDLER(ZEND_OPCODE_HA
if (UNEXPECTED((func = zend_hash_find(EG(function_table), lcname)) == NULL)) {
zend_error_noreturn(E_ERROR, "Call to undefined function %s()", Z_STRVAL_P(function_name));
}
fbc = Z_FUNC_P(func);
STR_FREE(lcname);
fbc = Z_FUNC_P(func);
called_scope = NULL;
object = NULL;
} else if (IS_CV != IS_CONST && IS_CV != IS_TMP_VAR &&
EXPECTED(Z_TYPE_P(function_name) == IS_OBJECT) &&
Z_OBJ_HANDLER_P(function_name, get_closure) &&