cgosqlite: fix small leak in DisableFunction

raggi · raggi · commit f67c71065dab · 2026-01-05T17:01:25.000-08:00
Spotted while looking for other bugs.

Updates #cleanup
diff --git a/cgosqlite/cgosqlite.go b/cgosqlite/cgosqlite.go
@@ -206,7 +206,9 @@ func (db *DB) Prepare(query string, prepFlags sqliteh.PrepareFlags) (stmt sqlite
 }
 
 func (db *DB) DisableFunction(name string, numArgs int) error {
-	return errCode(C.ts_sqlite3_disable_function(db.db, C.CString(name), C.int(numArgs)))
+	cName := C.CString(name)
+	defer C.free(unsafe.Pointer(cName))
+	return errCode(C.ts_sqlite3_disable_function(db.db, cName, C.int(numArgs)))
 }
 
 func (stmt *Stmt) DBHandle() sqliteh.DB {

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,9 @@ func (db *DB) Prepare(query string, prepFlags sqliteh.PrepareFlags) (stmt sqlite`
`206`	`206`	`}`
`207`	`207`
`208`	`208`	`func (db *DB) DisableFunction(name string, numArgs int) error {`
`209`		`- return errCode(C.ts_sqlite3_disable_function(db.db, C.CString(name), C.int(numArgs)))`
	`209`	`+ cName := C.CString(name)`
	`210`	`+ defer C.free(unsafe.Pointer(cName))`
	`211`	`+ return errCode(C.ts_sqlite3_disable_function(db.db, cName, C.int(numArgs)))`
`210`	`212`	`}`
`211`	`213`
`212`	`214`	`func (stmt *Stmt) DBHandle() sqliteh.DB {`