How to use Valgrind on WP76 to investigate memory leaks

[jyijyi]

you need to copy the new ld-linux.so.3 to /lib, however, this folder is read-only folder, so you need to do the following to overlay the folder:

mkdir /tmp/tmp_lib;mkdir /tmp/tmp_lib_wr;
cp -rf /lib /tmp/tmp_lib
mount -t overlay overlay /lib -o lowerdir=/lib,upperdir=/tmp/tmp_lib,workdir=/tmp/tmp_lib_wr;
cp ld-linux.so.3 /lib

[taojiafu]

Thank you very much, it is ready to use.