From 487b8710d9caa9a37a0eb771a305a5f73f5fbdb1 Mon Sep 17 00:00:00 2001
From: Jussi Saurio <jussi.saurio@gmail.com>
Date: Sun, 14 Sep 2025 23:28:21 +0300
Subject: [PATCH] mvcc: don't double-rollback on write-write-conflict

handle_program_error() already rolls back if this error happens.
double rollback causes a crash.
---
 core/mvcc/database/mod.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/mvcc/database/mod.rs b/core/mvcc/database/mod.rs
index 6eaefd446..9a243ae52 100644
--- a/core/mvcc/database/mod.rs
+++ b/core/mvcc/database/mod.rs
@@ -1093,7 +1093,6 @@ impl<Clock: LogicalClock> MvStore<Clock> {
                 if is_write_write_conflict(&self.txs, tx, rv) {
                     drop(row_versions);
                     drop(row_versions_opt);
-                    self.rollback_tx(tx_id, pager);
                     return Err(LimboError::WriteWriteConflict);
                 }