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bugfix: leak in db_sqlite.GetValue

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This commit is contained in:
Araq
2012-10-10 01:05:03 +02:00
parent fe7dd31b61
commit 8717742f00
1 changed files with 5 additions and 3 deletions
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8
lib/impure/db_sqlite.nim
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@@ -130,9 +130,11 @@ proc GetValue*(db: TDbConn, query: TSqlQuery,
var stmt = setupQuery(db, query, args)
if step(stmt) == SQLITE_ROW:
let cb = column_bytes(stmt, 0)
if cb == 0: return ""
result = newStringOfCap(cb)
add(result, column_text(stmt, 0))
if cb == 0:
result = ""
else:
result = newStringOfCap(cb)
add(result, column_text(stmt, 0))
if finalize(stmt) != SQLITE_OK: dbError(db)
else:
result = ""