search

pschichtel / JavaCAN

A simple JNI wrapper for the socketcan API provided by the Linux kernel. As it is wrapping a Linux Kernel API, it is intended for use on Linux only.
https://schich.tel
MIT License
49 stars 21 forks source link

getFilters JNI implementation does not free temporary memory #13

Closed pschichtel closed 5 years ago

pschichtel commented 5 years ago

There is an allocation in JNI that is not being freed at all:

https://github.com/pschichtel/JavaCAN/blob/56d7d645313a34e93ef7bfe071447c9d30829369/src/main/c/javacan_socketcan.c#L131

it should have been freed after the memcpy() a few lines later.