Add missing CustomErrorCleanup

Author: za-arthur

src/backend/postmaster/pgarch.c

@@ -566,6 +566,7 @@ pgarch_archiveXlog(char *xlog)
 		 */
 		disable_all_timeouts(false);
 		LWLockReleaseAll();
+		CustomErrorCleanup();
 		ConditionVariableCancelSleep();
 		pgstat_report_wait_end();
 		ReleaseAuxProcessResources(false);

src/backend/postmaster/walsummarizer.c

@@ -286,6 +286,7 @@ WalSummarizerMain(char *startup_data, size_t startup_data_len)
 
 		/* Release resources we might have acquired. */
 		LWLockReleaseAll();
+		CustomErrorCleanup();
 		ConditionVariableCancelSleep();
 		pgstat_report_wait_end();
 		ReleaseAuxProcessResources(false);