[lvm-devel] [PATCH 0/3] cov: fix memory leak caused by abnormal exit

Fri Sep 10 13:11:57 UTC 2021

On Fri, Sep 10, 2021 at 10:21:50AM +0800, Zhiqiang Liu wrote:
> ping...
> 
> On 2021/8/30 15:12, Wu Guanghao wrote:
> > Several possible memory leaks were discovered through tool scans
> >
> > wuguanghao (3):
> >   cmdlib_lvm2_init: release cmd after registration failed
> >   read_adopt_file: Set the default value of r to NULL,
> >         and release r when exiting abnormally
> >   read_adopt_file: fix memory leak

this commit addressed part of that, but the first didn't seem quite right.
https://sourceware.org/git/?p=lvm2.git;a=blobdiff;f=daemons/lvmlockd/lvmlockd-core.c;h=c570b9d14eb6ec0db4e0bffb371a3cd70c67d9b6;hp=fef9589b9d985e5767c19db2650235fbfd406f7f;hb=62c599f78151e65105c92c87ac406e3f3f360b1a;hpb=350f8845bd39dd7aaf5a52ad5deff6859fd06568