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[Win32] fix localStorageGetItem crash when column text is NULL.

This commit is contained in:
Lee, Jae-Hong 2014-01-22 17:37:29 +09:00
parent 668a855484
commit e5d45583b7
1 changed files with 5 additions and 3 deletions
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8
cocos/storage/local-storage/LocalStorage.cpp
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@ -124,17 +124,19 @@ std::string localStorageGetItem( const std::string& key )
{
assert( _initialized );
std::string ret;
int ok = sqlite3_reset(_stmt_select);
ok |= sqlite3_bind_text(_stmt_select, 1, key.c_str(), -1, SQLITE_TRANSIENT);
ok |= sqlite3_step(_stmt_select);
const unsigned char *ret = sqlite3_column_text(_stmt_select, 0);
const unsigned char *text = sqlite3_column_text(_stmt_select, 0);
if (text)
ret = (const char*)text;
if( ok != SQLITE_OK && ok != SQLITE_DONE && ok != SQLITE_ROW)
printf("Error in localStorage.getItem()\n");
return (const char*)ret;
return ret;
}
/** removes an item from the LS */