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authorErlang/OTP <[email protected]>2018-12-10 11:07:05 +0100
committerErlang/OTP <[email protected]>2018-12-10 11:07:05 +0100
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-rw-r--r--lib/observer/doc/src/notes.xml37
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diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml
index 4d1a9a4f55..22035af982 100644
--- a/lib/observer/doc/src/notes.xml
+++ b/lib/observer/doc/src/notes.xml
@@ -32,6 +32,43 @@
<p>This document describes the changes made to the Observer
application.</p>
+<section><title>Observer 2.8.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>Literals such as <c>#{"one"=>1}</c> dumped to a crash
+ dump would cause <c>crashdump_viewer</c> to crash.</p>
+ <p>
+ Own Id: OTP-15365 Aux Id: ERL-722 </p>
+ </item>
+ <item>
+ <p>
+ <c>crashdump_viewer</c> would sometimes crash when
+ processing a dump which was truncated in the
+ <c>literals</c> area. This is now corrected.</p>
+ <p>
+ Own Id: OTP-15377</p>
+ </item>
+ <item>
+ <p>
+ Since OTP-20.2, <c>crashdump_viewer</c> was very slow
+ when opening a crash dump with many processes. An
+ ets:select per process could be removed, which improved
+ the performance a lot.</p>
+ <p>
+ A bug when parsing heap data in a crashdump caused
+ <c>crashdump_viewer</c> to crash when multiple <c>Yc</c>
+ lines referenced the same reference counted binary. This
+ is now corrected.</p>
+ <p>
+ Own Id: OTP-15391</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Observer 2.8.1</title>
<section><title>Fixed Bugs and Malfunctions</title>