Postfix for #7917: Hang in a case of error when sweep thread is attaching to database; avoid segfault when sweep thread is closing on error

AlexPeshkoff · AlexPeshkoff · commit 8295aeb26cce · 2024-01-25T19:35:13.000+03:00
diff --git a/src/jrd/tra.cpp b/src/jrd/tra.cpp
@@ -2854,7 +2854,7 @@ static void start_sweeper(thread_db* tdbb)
 		}
 
 		AutoPtr<SweepSync> sweepSync(FB_NEW SweepSync(*getDefaultMemoryPool(), SweepParameter::runSweep));
-		SweepParameter* swPar = FB_NEW_POOL(*dbb->dbb_permanent) SweepParameter(dbb);
+		SweepParameter* swPar = FB_NEW SweepParameter(dbb);
 		sweepSync->run(swPar);
 		started = true;
 		sweepThreads().add(sweepSync.release());

Original file line number	Diff line number	Diff line change
`@@ -2854,7 +2854,7 @@ static void start_sweeper(thread_db* tdbb)`
`2854`	`2854`	`}`
`2855`	`2855`
`2856`	`2856`	`AutoPtr<SweepSync> sweepSync(FB_NEW SweepSync(*getDefaultMemoryPool(), SweepParameter::runSweep));`
`2857`		`- SweepParameter* swPar = FB_NEW_POOL(*dbb->dbb_permanent) SweepParameter(dbb);`
	`2857`	`+ SweepParameter* swPar = FB_NEW SweepParameter(dbb);`
`2858`	`2858`	`sweepSync->run(swPar);`
`2859`	`2859`	`started = true;`
`2860`	`2860`	`sweepThreads().add(sweepSync.release());`