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Add prof_leak_error option

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The option makes the process to exit with error code 1 if a memory leak
is detected. This is useful for implementing automated tools that rely
on leak detection.
This commit is contained in:
yunxu
2022-01-12 18:46:34 +08:00
committed by Alex Lapenkou
parent eafd2ac39f
commit b798fabdf7
8 changed files with 56 additions and 0 deletions
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19
doc/jemalloc.xml.in
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@@ -1553,6 +1553,25 @@ malloc_conf = "xmalloc:true";]]></programlisting>
</para></listitem>
</varlistentry>
<varlistentry id="opt.prof_leak_error">
<term>
<mallctl>opt.prof_leak_error</mallctl>
(<type>bool</type>)
<literal>r-</literal>
[<option>--enable-prof</option>]
</term>
<listitem><para>Similar to <link linkend="opt.prof_leak"><mallctl>
opt.prof_leak</mallctl></link>, but makes the process exit with error
code 1 if a memory leak is detected. This option supersedes
<link linkend="opt.prof_leak"><mallctl>opt.prof_leak</mallctl></link>,
meaning that if both are specified, this option takes precedence. When
enabled, also enables <link linkend="opt.prof_leak"><mallctl>
opt.prof_leak</mallctl></link>. Works only when combined with
<link linkend="opt.prof_final"><mallctl>opt.prof_final</mallctl></link>,
otherwise does nothing. This option is disabled by default.
</para></listitem>
</varlistentry>
<varlistentry id="opt.zero_realloc">
<term>
<mallctl>opt.zero_realloc</mallctl>