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general:raspberry_pi [2022/05/05 16:30] – created sunkangeneral:raspberry_pi [2022/05/09 14:59] (current) sunkan
Line 19: Line 19:
 </code> </code>
  
 +====== Valgrind ======
 +[[https://bugs.launchpad.net/raspbian/+bug/1743293]]
 +[[https://snapcraft.io/valgrind]]
  
 +Install newer valgrind for example by using a snap package \\
 +Use this configuration to suppress some non-real errors
 +
 +<code>
 +cat ~/.valgrindrc
 +--sigill-diagnostics=no
 +--suppressions=/home/pi/.valgrind.supp
 +
 +cat ~/.valgrind.supp
 +{
 +  libarmmemv7laddr8
 +  Memcheck:Addr8
 +  obj:/usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so
 +}
 +{
 +  libarmmemv7laddr4
 +  Memcheck:Addr4
 +  obj:/usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so
 +}
 +{
 +  libarmmemv7laddr2
 +  Memcheck:Addr2
 +  obj:/usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so
 +}
 +{
 +  libarmmemv7laddr1
 +  Memcheck:Addr1
 +  obj:/usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so
 +}
 +</code>
general/raspberry_pi.txt · Last modified: 2022/05/09 14:59 by sunkan

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