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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="CHKMEMQ"><H1>CHKMEMQ</H1></A>
Checks the memory for corruption, calls error handler if any is detected
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
CHKMEMQ;
</PRE>
Not Collective
<P>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
Must run with the option -malloc_debug to enable this option
<P>
Once the error handler is called the calling function is then returned from with the given error code.
<P>
By defaults prints location where memory that is corrupted was allocated.
<P>
Use CHKMEMA for functions that return void
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscTraceBackErrorHandler.html#PetscTraceBackErrorHandler">PetscTraceBackErrorHandler</A>(), <A HREF="../Sys/PetscPushErrorHandler.html#PetscPushErrorHandler">PetscPushErrorHandler</A>(), <A HREF="../Sys/PetscError.html#PetscError">PetscError</A>(), <A HREF="../Sys/SETERRQ.html#SETERRQ">SETERRQ</A>(), <A HREF="../Sys/CHKMEMQ.html#CHKMEMQ">CHKMEMQ</A>, <A HREF="../Sys/SETERRQ1.html#SETERRQ1">SETERRQ1</A>(), <A HREF="../Sys/SETERRQ2.html#SETERRQ2">SETERRQ2</A>(), <A HREF="../Sys/SETERRQ3.html#SETERRQ3">SETERRQ3</A>(),
<BR><A HREF="../Sys/PetscMallocValidate.html#PetscMallocValidate">PetscMallocValidate</A>()
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/error/../../../include/petscerror.h.html#CHKMEMQ">src/sys/error/../../../include/petscerror.h</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/dm/examples/tutorials/ex11f90.F.html">src/dm/examples/tutorials/ex11f90.F.html</A><BR>
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