archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-20 01:14:28 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

fix memory errors

Browse source
This commit is contained in:
krakjoe 2013-11-18 21:59:42 +00:00
parent 9b30877d56
commit a582d2793d
5 changed files with 63 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

44
phpdbg_info.c
View file

@ -52,9 +52,10 @@ PHPDBG_INFO(error) /* {{{ */
PHPDBG_INFO(vars) /* {{{ */
{
HashTable vars;
HashPosition pos;
char *var;
zval **data;
zval **data, *zdata;
if (!EG(active_symbol_table)) {
zend_rebuild_symbol_table(TSRMLS_C);
@ -64,25 +65,46 @@ PHPDBG_INFO(vars) /* {{{ */
return SUCCESS;
}
}
phpdbg_notice("Variables: %d",
zend_hash_num_elements(EG(active_symbol_table)));
zend_hash_init(&vars, 8, NULL, NULL, 0);
zend_hash_internal_pointer_reset_ex(EG(active_symbol_table), &pos);
while (zend_hash_get_current_key_ex(EG(active_symbol_table), &var,
NULL, NULL, 0, &pos) == HASH_KEY_IS_STRING) {
zend_hash_get_current_data_ex(EG(active_symbol_table), (void **)&data, &pos);
if (*var != '_') {
phpdbg_write("Var: %s = ", var, *data == NULL ? "NULL" : "");
if (data) {
zend_print_flat_zval_r(*data TSRMLS_CC);
phpdbg_writeln(EMPTY);
}
zend_hash_update(
&vars, var, strlen(var)+1, (void**)data, sizeof(zval*), NULL);
}
zend_hash_move_forward_ex(EG(active_symbol_table), &pos);
}
phpdbg_notice("Variables: %d",
zend_hash_num_elements(&vars));
phpdbg_writeln("Refs\tName\t\t");
for (zend_hash_internal_pointer_reset_ex(&vars, &pos);
zend_hash_get_current_data_ex(&vars, (void**) &data, &pos) == SUCCESS;
zend_hash_move_forward_ex(&vars, &pos)) {
char *var;
zend_uint var_len;
zend_ulong var_idx;
zend_hash_get_current_key_ex(&vars, &var, &var_len, &var_idx, 0, &pos);
if (*data) {
phpdbg_write(
"%d\t%s$%s\t",
Z_REFCOUNT_PP(data),
Z_ISREF_PP(data) ? "&" : "", var);
zend_print_flat_zval_r(*data TSRMLS_CC);
} else {
phpdbg_write("0\t$%s", var);
}
phpdbg_writeln(EMPTY);
}
zend_hash_destroy(&vars);
return SUCCESS;
} /* }}} */