# Valgrind's memory management: out of memory:

**URL:** <https://forum.legato.io/t/valgrinds-memory-management-out-of-memory/5881>\
**Category:** Uncategorized\
**Created:** [July 9, 2021, 7:48am UTC](https://forum.legato.io/t/valgrinds-memory-management-out-of-memory/5881 "2021-07-09T07:48:26Z")\
**Posts on this page:** 1\
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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [July 9, 2021, 10:26am UTC](https://forum.legato.io/t/valgrinds-memory-management-out-of-memory/5881/5 "2021-07-09T10:26:03Z")

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please see here:

> [@How to use Valgrind on WP76 to investigate memory leaks](https://forum.legato.io/t/how-to-use-valgrind-on-wp76-to-investigate-memory-leaks/5217/2):
>
> You can try the procedure below on WP76 R13.3: download the yocto source code open ./meta-swi/meta-swi-mdm9x28/recipes-core/images/mdm9x28-image.inc and add the following line: IMAGE\_INSTALL\_append = " valgrind" make the yocto image there will be error to make the yocto.cwe as it is too big. Instead we need to transfer the binary to module’s RAM area on module, type the following: mkdir /tmp/valgrind on PC: scp ./build\_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/valgrind/3.13.…

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