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File _service:tar_scm:dynamic-cds-_header-and-_fd-handles-are-not-free.patch of Package openjdk-1.8.0
From cf12a2fae11baf41773308a48d9cfad9031f5344 Mon Sep 17 00:00:00 2001 Date: Fri, 9 Sep 2022 11:26:22 +0800 Subject: dynamic cds _header and _fd handles are not free. --- hotspot/src/share/vm/memory/filemap.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/hotspot/src/share/vm/memory/filemap.cpp b/hotspot/src/share/vm/memory/filemap.cpp index adb043f77..6549828e3 100644 --- a/hotspot/src/share/vm/memory/filemap.cpp +++ b/hotspot/src/share/vm/memory/filemap.cpp @@ -169,6 +169,18 @@ FileMapInfo::~FileMapInfo() { assert(_dynamic_archive_info == this, "must be singleton"); // not thread safe _dynamic_archive_info = NULL; } + + if (_header != NULL) { + delete _header; + } + + if (_file_open) { + if (::close(_fd) < 0) { + fail_stop("Unable to close the shared archive file."); + } + _file_open = false; + _fd = -1; + } } void FileMapInfo::populate_header(size_t alignment) { -- 2.22.0
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