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8280002: jmap -histo may leak stream

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Reviewed-by: shade, sspitsyn
This commit is contained in:
Thomas Stuefe 2022-01-14 19:40:10 +00:00
parent fb8fdc0fbf
commit c359c358c8
1 changed files with 2 additions and 1 deletions
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3
src/hotspot/share/services/attachListener.cpp
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2005, 2021, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2005, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -292,6 +292,7 @@ static jint heap_inspection(AttachOperation* op, outputStream* out) {
uintx num; uintx num;
if (!Arguments::parse_uintx(num_str, &num, 0)) { if (!Arguments::parse_uintx(num_str, &num, 0)) {
out->print_cr("Invalid parallel thread number: [%s]", num_str); out->print_cr("Invalid parallel thread number: [%s]", num_str);
delete fs;
return JNI_ERR; return JNI_ERR;
} }
parallel_thread_num = num == 0 ? parallel_thread_num : (uint)num; parallel_thread_num = num == 0 ? parallel_thread_num : (uint)num;