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Fix for Bug #52686 mysql_stmt_attr_[gs]et arg. points to incorrect type

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This commit is contained in:
Andrey Hristov 2010-10-06 11:11:02 +00:00
parent e38078bae9
commit 1f9cf93cac
3 changed files with 46 additions and 19 deletions
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36
ext/mysqli/mysqli_api.c
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@ -380,11 +380,11 @@ mysqli_stmt_bind_result_do_bind(MY_STMT *stmt, zval ***args, unsigned int argc,
case MYSQL_TYPE_NEWDECIMAL:
#endif
{
#if MYSQL_VERSION_ID > 50099
#if MYSQL_VERSION_ID >= 50107
/* Changed to my_bool in MySQL 5.1. See MySQL Bug #16144 */
my_bool tmp;
#else
ulong tmp = 0;
uint tmp = 0;
#endif
stmt->result.buf[ofs].type = IS_STRING;
/*
@ -2231,8 +2231,10 @@ PHP_FUNCTION(mysqli_stmt_attr_set)
MY_STMT *stmt;
zval *mysql_stmt;
long mode_in;
my_bool mode_b;
ulong mode;
ulong attr;
void *mode_p;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oll", &mysql_stmt, mysqli_stmt_class_entry, &attr, &mode_in) == FAILURE) {
return;
@ -2244,11 +2246,22 @@ PHP_FUNCTION(mysqli_stmt_attr_set)
RETURN_FALSE;
}
mode = mode_in;
switch (attr) {
#if MYSQL_VERSION_ID >= 50107
case STMT_ATTR_UPDATE_MAX_LENGTH:
mode_b = (my_bool) mode_in;
mode_p = &mode_b;
break;
#endif
default:
mode = mode_in;
mode_p = &mode;
break;
}
#if !defined(MYSQLI_USE_MYSQLND)
if (mysql_stmt_attr_set(stmt->stmt, attr, (void *)&mode)) {
if (mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {
#else
if (FAIL == mysql_stmt_attr_set(stmt->stmt, attr, (void *)&mode)) {
if (FAIL == mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {
#endif
RETURN_FALSE;
}
@ -2262,11 +2275,7 @@ PHP_FUNCTION(mysqli_stmt_attr_get)
{
MY_STMT *stmt;
zval *mysql_stmt;
#if !defined(MYSQLI_USE_MYSQLND) && MYSQL_VERSION_ID > 50099
my_bool value;
#else
ulong value = 0;
#endif
ulong attr;
int rc;
@ -2278,6 +2287,11 @@ PHP_FUNCTION(mysqli_stmt_attr_get)
if ((rc = mysql_stmt_attr_get(stmt->stmt, attr, &value))) {
RETURN_FALSE;
}
#if MYSQL_VERSION_ID >= 50107
if (attr == STMT_ATTR_UPDATE_MAX_LENGTH)
value = *((my_bool *)&value);
#endif
RETURN_LONG((long)value);
}
/* }}} */
@ -2423,7 +2437,11 @@ PHP_FUNCTION(mysqli_stmt_store_result)
stmt->stmt->fields[i].type == MYSQL_TYPE_LONG_BLOB ||
stmt->stmt->fields[i].type == MYSQL_TYPE_GEOMETRY))
{
#if MYSQL_VERSION_ID >= 50107
my_bool tmp=1;
#else
uint tmp=1;
#endif
mysql_stmt_attr_set(stmt->stmt, STMT_ATTR_UPDATE_MAX_LENGTH, &tmp);
break;
}