ISAR/rusqlite
3
0
Fork 0
mirror of https://github.com/isar/rusqlite.git synced 2025-03-31 02:32:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

Check Rust str length before binding.

Browse Source
This commit is contained in:
Gwenael Treguier 2015-08-06 21:15:30 +02:00
parent e8967388e6
commit 7b8051dc7e
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/types.rs
View File

@ -102,8 +102,12 @@ raw_to_impl!(c_double, sqlite3_bind_double);
impl<'a> ToSql for &'a str { impl<'a> ToSql for &'a str {
unsafe fn bind_parameter(&self, stmt: *mut sqlite3_stmt, col: c_int) -> c_int { unsafe fn bind_parameter(&self, stmt: *mut sqlite3_stmt, col: c_int) -> c_int {
let length = self.len();
if length > ::std::i32::MAX as usize {
return ffi::SQLITE_TOOBIG;
}
match str_to_cstring(self) { match str_to_cstring(self) {
Ok(c_str) => ffi::sqlite3_bind_text(stmt, col, c_str.as_ptr(), -1, Ok(c_str) => ffi::sqlite3_bind_text(stmt, col, c_str.as_ptr(), length as c_int,
ffi::SQLITE_TRANSIENT()), ffi::SQLITE_TRANSIENT()),
Err(_) => ffi::SQLITE_MISUSE, Err(_) => ffi::SQLITE_MISUSE,
} }