Hello community, here is the log from the commit of package jemalloc for openSUSE:Factory checked in at 2015-10-25 14:18:19 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/jemalloc (Old) and /work/SRC/openSUSE:Factory/.jemalloc.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "jemalloc" Changes: -------- --- /work/SRC/openSUSE:Factory/jemalloc/jemalloc.changes 2015-09-30 05:53:03.000000000 +0200 +++ /work/SRC/openSUSE:Factory/.jemalloc.new/jemalloc.changes 2015-10-25 14:18:20.000000000 +0100 @@ -1,0 +2,8 @@ +Sat Oct 24 18:07:12 UTC 2015 - [email protected] + +- Update to version 4.0.4 + * Fix xallocx(..., MALLOCX_ZERO to zero the last full trailing page + of large allocations that have been randomly assigned an offset of + 0 when --enable-cache-oblivious configure option is enabled. + +------------------------------------------------------------------- Old: ---- jemalloc-4.0.3.tar.bz2 New: ---- jemalloc-4.0.4.tar.bz2 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ jemalloc.spec ++++++ --- /var/tmp/diff_new_pack.In1fnc/_old 2015-10-25 14:18:20.000000000 +0100 +++ /var/tmp/diff_new_pack.In1fnc/_new 2015-10-25 14:18:20.000000000 +0100 @@ -17,7 +17,7 @@ Name: jemalloc -Version: 4.0.3 +Version: 4.0.4 Release: 0 %define lname libjemalloc2 Summary: General-purpose scalable concurrent malloc implementation ++++++ jemalloc-4.0.3.tar.bz2 -> jemalloc-4.0.4.tar.bz2 ++++++ diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/ChangeLog new/jemalloc-4.0.4/ChangeLog --- old/jemalloc-4.0.3/ChangeLog 2015-09-25 05:07:46.000000000 +0200 +++ new/jemalloc-4.0.4/ChangeLog 2015-10-24 16:56:52.000000000 +0200 @@ -4,6 +4,18 @@ https://github.com/jemalloc/jemalloc +* 4.0.4 (October 24, 2015) + + This bugfix release fixes another xallocx() regression. No other regressions + have come to light in over a month, so this is likely a good starting point + for people who prefer to wait for "dot one" releases with all the major issues + shaken out. + + Bug fixes: + - Fix xallocx(..., MALLOCX_ZERO to zero the last full trailing page of large + allocations that have been randomly assigned an offset of 0 when + --enable-cache-oblivious configure option is enabled. + * 4.0.3 (September 24, 2015) This bugfix release continues the trend of xallocx() and heap profiling fixes. diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/VERSION new/jemalloc-4.0.4/VERSION --- old/jemalloc-4.0.3/VERSION 2015-09-25 05:07:57.000000000 +0200 +++ new/jemalloc-4.0.4/VERSION 2015-10-24 16:56:52.000000000 +0200 @@ -1 +1 @@ -4.0.3-0-ge9192eacf8935e29fc62fddc2701f7942b1cc02c +4.0.4-0-g91010a9e2ebfc84b1ac1ed7fdde3bfed4f65f180 diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/doc/jemalloc.3 new/jemalloc-4.0.4/doc/jemalloc.3 --- old/jemalloc-4.0.3/doc/jemalloc.3 2015-09-25 05:08:53.000000000 +0200 +++ new/jemalloc-4.0.4/doc/jemalloc.3 2015-10-24 16:57:59.000000000 +0200 @@ -2,12 +2,12 @@ .\" Title: JEMALLOC .\" Author: Jason Evans .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/> -.\" Date: 09/24/2015 +.\" Date: 10/24/2015 .\" Manual: User Manual -.\" Source: jemalloc 4.0.3-0-ge9192eacf8935e29fc62fddc2701f7942b1cc02c +.\" Source: jemalloc 4.0.4-0-g91010a9e2ebfc84b1ac1ed7fdde3bfed4f65f180 .\" Language: English .\" -.TH "JEMALLOC" "3" "09/24/2015" "jemalloc 4.0.3-0-ge9192eacf893" "User Manual" +.TH "JEMALLOC" "3" "10/24/2015" "jemalloc 4.0.4-0-g91010a9e2ebf" "User Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -31,7 +31,7 @@ jemalloc \- general purpose memory allocation functions .SH "LIBRARY" .PP -This manual describes jemalloc 4\&.0\&.3\-0\-ge9192eacf8935e29fc62fddc2701f7942b1cc02c\&. More information can be found at the +This manual describes jemalloc 4\&.0\&.4\-0\-g91010a9e2ebfc84b1ac1ed7fdde3bfed4f65f180\&. More information can be found at the \m[blue]\fBjemalloc website\fR\m[]\&\s-2\u[1]\d\s+2\&. .SH "SYNOPSIS" .sp @@ -1026,7 +1026,7 @@ .PP "thread\&.prof\&.name" (\fBconst char *\fR) r\- or \-w [\fB\-\-enable\-prof\fR] .RS 4 -Get/set the descriptive name associated with the calling thread in memory profile dumps\&. An internal copy of the name string is created, so the input string need not be maintained after this interface completes execution\&. The output string of this interface should be copied for non\-ephemeral uses, because multiple implementation details can cause asynchronous string deallocation\&. Furthermore, each invocation of this interface can only read or write; simultaneous read/write is not supported due to string lifetime limitations\&. The name string must nil\-terminated and comprised only of characters in the sets recognized by +Get/set the descriptive name associated with the calling thread in memory profile dumps\&. An internal copy of the name string is created, so the input string need not be maintained after this interface completes execution\&. The output string of this interface should be copied for non\-ephemeral uses, because multiple implementation details can cause asynchronous string deallocation\&. Furthermore, each invocation of this interface can only read or write; simultaneous read/write is not supported due to string lifetime limitations\&. The name string must be nil\-terminated and comprised only of characters in the sets recognized by \fBisgraph\fR(3) and \fBisblank\fR(3)\&. diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/doc/jemalloc.html new/jemalloc-4.0.4/doc/jemalloc.html --- old/jemalloc-4.0.3/doc/jemalloc.html 2015-09-25 05:08:53.000000000 +0200 +++ new/jemalloc-4.0.4/doc/jemalloc.html 2015-10-24 16:57:51.000000000 +0200 @@ -1,7 +1,7 @@ -<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>JEMALLOC</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry"><a name="idp45223136"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>jemalloc — general purpose memory allocation functions</p></div><div class="refsect1"><a name="library"></a><h2>LIBRARY</h2><p>This manual describes jemalloc 4.0.3-0-ge9192eacf8935e29fc62fddc2701f7942b1cc02c. More information - can be found at the <a class="ulink" href="http://www.canonware.com/jemalloc/"; target="_top">jemalloc website</a>.</p></div><div class="refsynopsisdiv"><h2>SYNOPSIS</h2><div class="funcsynopsis"><pre class="funcsynopsisinfo">#include <<code class="filename">jemalloc/jemalloc.h</code>></pre><div class="refsect2"><a name="idp44244480"></a><h3>Standard API</h3><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">malloc</b>(</code></td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">calloc</b>(</code></td><td>size_t <var class="pdparam">number</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">posix_memalign</b>(</code></td><td>void **<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">alignment</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">aligned_alloc</b>(</code></td><td>size_t <var class="pdparam">alignment</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">realloc</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">free</b>(</code></td><td>void *<var class="pdparam">ptr</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div></div><div class="refsect2"><a name="idp46062768"></a><h3>Non-standard API</h3><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">mallocx</b>(</code></td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">rallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">xallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">extra</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">sallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">dallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">sdallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">nallocx</b>(</code></td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctl</b>(</code></td><td>const char *<var class="pdparam">name</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">oldp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">oldlenp</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">newp</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">newlen</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctlnametomib</b>(</code></td><td>const char *<var class="pdparam">name</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">mibp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">miblenp</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctlbymib</b>(</code></td><td>const size_t *<var class="pdparam">mib</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">miblen</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">oldp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">oldlenp</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">newp</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">newlen</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">malloc_stats_print</b>(</code></td><td>void <var class="pdparam">(*write_cb)</var> +<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>JEMALLOC</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry"><a name="idp59107984"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>jemalloc — general purpose memory allocation functions</p></div><div class="refsect1"><a name="library"></a><h2>LIBRARY</h2><p>This manual describes jemalloc 4.0.4-0-g91010a9e2ebfc84b1ac1ed7fdde3bfed4f65f180. More information + can be found at the <a class="ulink" href="http://www.canonware.com/jemalloc/"; target="_top">jemalloc website</a>.</p></div><div class="refsynopsisdiv"><h2>SYNOPSIS</h2><div class="funcsynopsis"><pre class="funcsynopsisinfo">#include <<code class="filename">jemalloc/jemalloc.h</code>></pre><div class="refsect2"><a name="idp59233984"></a><h3>Standard API</h3><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">malloc</b>(</code></td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">calloc</b>(</code></td><td>size_t <var class="pdparam">number</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">posix_memalign</b>(</code></td><td>void **<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">alignment</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">aligned_alloc</b>(</code></td><td>size_t <var class="pdparam">alignment</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">realloc</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">free</b>(</code></td><td>void *<var class="pdparam">ptr</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div></div><div class="refsect2"><a name="idp59946352"></a><h3>Non-standard API</h3><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">mallocx</b>(</code></td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void *<b class="fsfunc">rallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">xallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">extra</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">sallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">dallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">sdallocx</b>(</code></td><td>void *<var class="pdparam">ptr</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">nallocx</b>(</code></td><td>size_t <var class="pdparam">size</var>, </td></tr><tr><td>�</td><td>int <var class="pdparam">flags</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctl</b>(</code></td><td>const char *<var class="pdparam">name</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">oldp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">oldlenp</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">newp</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">newlen</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctlnametomib</b>(</code></td><td>const char *<var class="pdparam">name</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">mibp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">miblenp</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mallctlbymib</b>(</code></td><td>const size_t *<var class="pdparam">mib</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">miblen</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">oldp</var>, </td></tr><tr><td>�</td><td>size_t *<var class="pdparam">oldlenp</var>, </td></tr><tr><td>�</td><td>void *<var class="pdparam">newp</var>, </td></tr><tr><td>�</td><td>size_t <var class="pdparam">newlen</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">malloc_stats_print</b>(</code></td><td>void <var class="pdparam">(*write_cb)</var> <code>(</code>void *, const char *<code>)</code> - , </td></tr><tr><td>�</td><td>void *<var class="pdparam">cbopaque</var>, </td></tr><tr><td>�</td><td>const char *<var class="pdparam">opts</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">malloc_usable_size</b>(</code></td><td>const void *<var class="pdparam">ptr</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">(*malloc_message)</b>(</code></td><td>void *<var class="pdparam">cbopaque</var>, </td></tr><tr><td>�</td><td>const char *<var class="pdparam">s</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><p><span class="type">const char *</span><code class="varname">malloc_conf</code>;</p></div></div></div><div class="refsect1"><a name="description"></a><h2>DESCRIPTION</h2><div class="refsect2"><a name="idp46115952"></a><h3>Standard API</h3><p>The <code class="function">malloc</code>(<em class="parameter"><code></code></em>) function allocates + , </td></tr><tr><td>�</td><td>void *<var class="pdparam">cbopaque</var>, </td></tr><tr><td>�</td><td>const char *<var class="pdparam">opts</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">size_t <b class="fsfunc">malloc_usable_size</b>(</code></td><td>const void *<var class="pdparam">ptr</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">(*malloc_message)</b>(</code></td><td>void *<var class="pdparam">cbopaque</var>, </td></tr><tr><td>�</td><td>const char *<var class="pdparam">s</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">�</div><p><span class="type">const char *</span><code class="varname">malloc_conf</code>;</p></div></div></div><div class="refsect1"><a name="description"></a><h2>DESCRIPTION</h2><div class="refsect2"><a name="idp59999536"></a><h3>Standard API</h3><p>The <code class="function">malloc</code>(<em class="parameter"><code></code></em>) function allocates <em class="parameter"><code>size</code></em> bytes of uninitialized memory. The allocated space is suitably aligned (after possible pointer coercion) for storage of any type of object.</p><p>The <code class="function">calloc</code>(<em class="parameter"><code></code></em>) function allocates @@ -37,7 +37,7 @@ <code class="function">malloc</code>(<em class="parameter"><code></code></em>) for the specified size.</p><p>The <code class="function">free</code>(<em class="parameter"><code></code></em>) function causes the allocated memory referenced by <em class="parameter"><code>ptr</code></em> to be made available for future allocations. If <em class="parameter"><code>ptr</code></em> is - <code class="constant">NULL</code>, no action occurs.</p></div><div class="refsect2"><a name="idp46144704"></a><h3>Non-standard API</h3><p>The <code class="function">mallocx</code>(<em class="parameter"><code></code></em>), + <code class="constant">NULL</code>, no action occurs.</p></div><div class="refsect2"><a name="idp60028192"></a><h3>Non-standard API</h3><p>The <code class="function">mallocx</code>(<em class="parameter"><code></code></em>), <code class="function">rallocx</code>(<em class="parameter"><code></code></em>), <code class="function">xallocx</code>(<em class="parameter"><code></code></em>), <code class="function">sallocx</code>(<em class="parameter"><code></code></em>), @@ -886,8 +886,8 @@ can cause asynchronous string deallocation. Furthermore, each invocation of this interface can only read or write; simultaneous read/write is not supported due to string lifetime limitations. The - name string must nil-terminated and comprised only of characters in the - sets recognized + name string must be nil-terminated and comprised only of characters in + the sets recognized by <span class="citerefentry"><span class="refentrytitle">isgraph</span>(3)</span> and <span class="citerefentry"><span class="refentrytitle">isblank</span>(3)</span>.</p></dd><dt><a name="thread.prof.active"></a><span class="term"> @@ -1743,7 +1743,7 @@ <code class="function">malloc_stats_print</code>(<em class="parameter"><code></code></em>), followed by a string pointer. Please note that doing anything which tries to allocate memory in this function is likely to result in a crash or deadlock.</p><p>All messages are prefixed by - “<code class="computeroutput"><jemalloc>: </code>”.</p></div><div class="refsect1"><a name="return_values"></a><h2>RETURN VALUES</h2><div class="refsect2"><a name="idp46949776"></a><h3>Standard API</h3><p>The <code class="function">malloc</code>(<em class="parameter"><code></code></em>) and + “<code class="computeroutput"><jemalloc>: </code>”.</p></div><div class="refsect1"><a name="return_values"></a><h2>RETURN VALUES</h2><div class="refsect2"><a name="idp60833264"></a><h3>Standard API</h3><p>The <code class="function">malloc</code>(<em class="parameter"><code></code></em>) and <code class="function">calloc</code>(<em class="parameter"><code></code></em>) functions return a pointer to the allocated memory if successful; otherwise a <code class="constant">NULL</code> pointer is returned and <code class="varname">errno</code> is set to @@ -1771,7 +1771,7 @@ allocation failure. The <code class="function">realloc</code>(<em class="parameter"><code></code></em>) function always leaves the original buffer intact when an error occurs. </p><p>The <code class="function">free</code>(<em class="parameter"><code></code></em>) function returns no - value.</p></div><div class="refsect2"><a name="idp46974576"></a><h3>Non-standard API</h3><p>The <code class="function">mallocx</code>(<em class="parameter"><code></code></em>) and + value.</p></div><div class="refsect2"><a name="idp60858064"></a><h3>Non-standard API</h3><p>The <code class="function">mallocx</code>(<em class="parameter"><code></code></em>) and <code class="function">rallocx</code>(<em class="parameter"><code></code></em>) functions return a pointer to the allocated memory if successful; otherwise a <code class="constant">NULL</code> pointer is returned to indicate insufficient contiguous memory was diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/doc/jemalloc.xml.in new/jemalloc-4.0.4/doc/jemalloc.xml.in --- old/jemalloc-4.0.3/doc/jemalloc.xml.in 2015-09-25 05:07:46.000000000 +0200 +++ new/jemalloc-4.0.4/doc/jemalloc.xml.in 2015-10-24 16:56:52.000000000 +0200 @@ -1418,8 +1418,8 @@ can cause asynchronous string deallocation. Furthermore, each invocation of this interface can only read or write; simultaneous read/write is not supported due to string lifetime limitations. The - name string must nil-terminated and comprised only of characters in the - sets recognized + name string must be nil-terminated and comprised only of characters in + the sets recognized by <citerefentry><refentrytitle>isgraph</refentrytitle> <manvolnum>3</manvolnum></citerefentry> and <citerefentry><refentrytitle>isblank</refentrytitle> diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/include/jemalloc/internal/jemalloc_internal.h.in new/jemalloc-4.0.4/include/jemalloc/internal/jemalloc_internal.h.in --- old/jemalloc-4.0.3/include/jemalloc/internal/jemalloc_internal.h.in 2015-09-25 05:07:46.000000000 +0200 +++ new/jemalloc-4.0.4/include/jemalloc/internal/jemalloc_internal.h.in 2015-10-24 16:56:52.000000000 +0200 @@ -317,6 +317,10 @@ #define PAGE ((size_t)(1U << LG_PAGE)) #define PAGE_MASK ((size_t)(PAGE - 1)) +/* Return the page base address for the page containing address a. */ +#define PAGE_ADDR2BASE(a) \ + ((void *)((uintptr_t)(a) & ~PAGE_MASK)) + /* Return the smallest pagesize multiple that is >= s. */ #define PAGE_CEILING(s) \ (((s) + PAGE_MASK) & ~PAGE_MASK) diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/src/arena.c new/jemalloc-4.0.4/src/arena.c --- old/jemalloc-4.0.3/src/arena.c 2015-09-25 05:07:46.000000000 +0200 +++ new/jemalloc-4.0.4/src/arena.c 2015-10-24 16:56:52.000000000 +0200 @@ -2683,10 +2683,16 @@ /* * Zero the trailing bytes of the original allocation's * last page, since they are in an indeterminate state. + * There will always be trailing bytes, because ptr's + * offset from the beginning of the run is a multiple of + * CACHELINE in [0 .. PAGE). */ - assert(PAGE_CEILING(oldsize) == oldsize); - memset((void *)((uintptr_t)ptr + oldsize), 0, - PAGE_CEILING((uintptr_t)ptr) - (uintptr_t)ptr); + void *zbase = (void *)((uintptr_t)ptr + oldsize); + void *zpast = PAGE_ADDR2BASE((void *)((uintptr_t)zbase + + PAGE)); + size_t nzero = (uintptr_t)zpast - (uintptr_t)zbase; + assert(nzero > 0); + memset(zbase, 0, nzero); } size = oldsize + splitsize; diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/jemalloc-4.0.3/test/integration/xallocx.c new/jemalloc-4.0.4/test/integration/xallocx.c --- old/jemalloc-4.0.3/test/integration/xallocx.c 2015-09-25 05:07:46.000000000 +0200 +++ new/jemalloc-4.0.4/test/integration/xallocx.c 2015-10-24 16:56:52.000000000 +0200 @@ -1,5 +1,24 @@ #include "test/jemalloc_test.h" +/* + * Use a separate arena for xallocx() extension/contraction tests so that + * internal allocation e.g. by heap profiling can't interpose allocations where + * xallocx() would ordinarily be able to extend. + */ +static unsigned +arena_ind(void) +{ + static unsigned ind = 0; + + if (ind == 0) { + size_t sz = sizeof(ind); + assert_d_eq(mallctl("arenas.extend", &ind, &sz, NULL, 0), 0, + "Unexpected mallctl failure creating arena"); + } + + return (ind); +} + TEST_BEGIN(test_same_size) { void *p; @@ -218,6 +237,7 @@ TEST_BEGIN(test_extra_large) { + int flags = MALLOCX_ARENA(arena_ind()); size_t smallmax, large0, large1, large2, huge0, hugemax; void *p; @@ -229,61 +249,62 @@ huge0 = get_huge_size(0); hugemax = get_huge_size(get_nhuge()-1); - p = mallocx(large2, 0); + p = mallocx(large2, flags); assert_ptr_not_null(p, "Unexpected mallocx() error"); - assert_zu_eq(xallocx(p, large2, 0, 0), large2, + assert_zu_eq(xallocx(p, large2, 0, flags), large2, "Unexpected xallocx() behavior"); /* Test size decrease with zero extra. */ - assert_zu_eq(xallocx(p, large0, 0, 0), large0, + assert_zu_eq(xallocx(p, large0, 0, flags), large0, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, smallmax, 0, 0), large0, + assert_zu_eq(xallocx(p, smallmax, 0, flags), large0, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large2, 0, 0), large2, + assert_zu_eq(xallocx(p, large2, 0, flags), large2, "Unexpected xallocx() behavior"); /* Test size decrease with non-zero extra. */ - assert_zu_eq(xallocx(p, large0, large2 - large0, 0), large2, + assert_zu_eq(xallocx(p, large0, large2 - large0, flags), large2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large1, large2 - large1, 0), large2, + assert_zu_eq(xallocx(p, large1, large2 - large1, flags), large2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large0, large1 - large0, 0), large1, + assert_zu_eq(xallocx(p, large0, large1 - large0, flags), large1, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, smallmax, large0 - smallmax, 0), large0, + assert_zu_eq(xallocx(p, smallmax, large0 - smallmax, flags), large0, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large0, 0, 0), large0, + assert_zu_eq(xallocx(p, large0, 0, flags), large0, "Unexpected xallocx() behavior"); /* Test size increase with zero extra. */ - assert_zu_eq(xallocx(p, large2, 0, 0), large2, + assert_zu_eq(xallocx(p, large2, 0, flags), large2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, huge0, 0, 0), large2, + assert_zu_eq(xallocx(p, huge0, 0, flags), large2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large0, 0, 0), large0, + assert_zu_eq(xallocx(p, large0, 0, flags), large0, "Unexpected xallocx() behavior"); /* Test size increase with non-zero extra. */ - assert_zu_lt(xallocx(p, large0, huge0 - large0, 0), huge0, + assert_zu_lt(xallocx(p, large0, huge0 - large0, flags), huge0, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large0, 0, 0), large0, + assert_zu_eq(xallocx(p, large0, 0, flags), large0, "Unexpected xallocx() behavior"); /* Test size increase with non-zero extra. */ - assert_zu_eq(xallocx(p, large0, large2 - large0, 0), large2, + assert_zu_eq(xallocx(p, large0, large2 - large0, flags), large2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, large2, 0, 0), large2, + assert_zu_eq(xallocx(p, large2, 0, flags), large2, "Unexpected xallocx() behavior"); /* Test size+extra overflow. */ - assert_zu_lt(xallocx(p, large2, hugemax - large2 + 1, 0), huge0, + assert_zu_lt(xallocx(p, large2, hugemax - large2 + 1, flags), huge0, "Unexpected xallocx() behavior"); - dallocx(p, 0); + dallocx(p, flags); } TEST_END TEST_BEGIN(test_extra_huge) { + int flags = MALLOCX_ARENA(arena_ind()); size_t largemax, huge0, huge1, huge2, hugemax; void *p; @@ -294,56 +315,56 @@ huge2 = get_huge_size(2); hugemax = get_huge_size(get_nhuge()-1); - p = mallocx(huge2, 0); + p = mallocx(huge2, flags); assert_ptr_not_null(p, "Unexpected mallocx() error"); - assert_zu_eq(xallocx(p, huge2, 0, 0), huge2, + assert_zu_eq(xallocx(p, huge2, 0, flags), huge2, "Unexpected xallocx() behavior"); /* Test size decrease with zero extra. */ - assert_zu_ge(xallocx(p, huge0, 0, 0), huge0, + assert_zu_ge(xallocx(p, huge0, 0, flags), huge0, "Unexpected xallocx() behavior"); - assert_zu_ge(xallocx(p, largemax, 0, 0), huge0, + assert_zu_ge(xallocx(p, largemax, 0, flags), huge0, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, huge2, 0, 0), huge2, + assert_zu_eq(xallocx(p, huge2, 0, flags), huge2, "Unexpected xallocx() behavior"); /* Test size decrease with non-zero extra. */ - assert_zu_eq(xallocx(p, huge0, huge2 - huge0, 0), huge2, + assert_zu_eq(xallocx(p, huge0, huge2 - huge0, flags), huge2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, huge1, huge2 - huge1, 0), huge2, + assert_zu_eq(xallocx(p, huge1, huge2 - huge1, flags), huge2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, huge0, huge1 - huge0, 0), huge1, + assert_zu_eq(xallocx(p, huge0, huge1 - huge0, flags), huge1, "Unexpected xallocx() behavior"); - assert_zu_ge(xallocx(p, largemax, huge0 - largemax, 0), huge0, + assert_zu_ge(xallocx(p, largemax, huge0 - largemax, flags), huge0, "Unexpected xallocx() behavior"); - assert_zu_ge(xallocx(p, huge0, 0, 0), huge0, + assert_zu_ge(xallocx(p, huge0, 0, flags), huge0, "Unexpected xallocx() behavior"); /* Test size increase with zero extra. */ - assert_zu_le(xallocx(p, huge2, 0, 0), huge2, + assert_zu_le(xallocx(p, huge2, 0, flags), huge2, "Unexpected xallocx() behavior"); - assert_zu_le(xallocx(p, hugemax+1, 0, 0), huge2, + assert_zu_le(xallocx(p, hugemax+1, 0, flags), huge2, "Unexpected xallocx() behavior"); - assert_zu_ge(xallocx(p, huge0, 0, 0), huge0, + assert_zu_ge(xallocx(p, huge0, 0, flags), huge0, "Unexpected xallocx() behavior"); /* Test size increase with non-zero extra. */ - assert_zu_le(xallocx(p, huge0, SIZE_T_MAX - huge0, 0), hugemax, + assert_zu_le(xallocx(p, huge0, SIZE_T_MAX - huge0, flags), hugemax, "Unexpected xallocx() behavior"); - assert_zu_ge(xallocx(p, huge0, 0, 0), huge0, + assert_zu_ge(xallocx(p, huge0, 0, flags), huge0, "Unexpected xallocx() behavior"); /* Test size increase with non-zero extra. */ - assert_zu_le(xallocx(p, huge0, huge2 - huge0, 0), huge2, + assert_zu_le(xallocx(p, huge0, huge2 - huge0, flags), huge2, "Unexpected xallocx() behavior"); - assert_zu_eq(xallocx(p, huge2, 0, 0), huge2, + assert_zu_eq(xallocx(p, huge2, 0, flags), huge2, "Unexpected xallocx() behavior"); /* Test size+extra overflow. */ - assert_zu_le(xallocx(p, huge2, hugemax - huge2 + 1, 0), hugemax, + assert_zu_le(xallocx(p, huge2, hugemax - huge2 + 1, flags), hugemax, "Unexpected xallocx() behavior"); - dallocx(p, 0); + dallocx(p, flags); } TEST_END @@ -388,12 +409,13 @@ static void test_zero(size_t szmin, size_t szmax) { + int flags = MALLOCX_ARENA(arena_ind()) | MALLOCX_ZERO; size_t sz, nsz; void *p; #define FILL_BYTE 0x7aU sz = szmax; - p = mallocx(sz, MALLOCX_ZERO); + p = mallocx(sz, flags); assert_ptr_not_null(p, "Unexpected mallocx() error"); assert_false(validate_fill(p, 0x00, 0, sz), "Memory not filled: sz=%zu", sz); @@ -408,14 +430,14 @@ /* Shrink in place so that we can expect growing in place to succeed. */ sz = szmin; - assert_zu_eq(xallocx(p, sz, 0, MALLOCX_ZERO), sz, + assert_zu_eq(xallocx(p, sz, 0, flags), sz, "Unexpected xallocx() error"); assert_false(validate_fill(p, FILL_BYTE, 0, sz), "Memory not filled: sz=%zu", sz); for (sz = szmin; sz < szmax; sz = nsz) { - nsz = nallocx(sz+1, MALLOCX_ZERO); - assert_zu_eq(xallocx(p, sz+1, 0, MALLOCX_ZERO), nsz, + nsz = nallocx(sz+1, flags); + assert_zu_eq(xallocx(p, sz+1, 0, flags), nsz, "Unexpected xallocx() failure"); assert_false(validate_fill(p, FILL_BYTE, 0, sz), "Memory not filled: sz=%zu", sz); @@ -426,7 +448,7 @@ "Memory not filled: nsz=%zu", nsz); } - dallocx(p, 0); + dallocx(p, flags); } TEST_BEGIN(test_zero_large)
