Problem: * Memory leak exists in reconfigure function when multipathd command "reconfigure" is executed.
Reasons:
* The following judgement condition is not satisfied when there is no
path , free_pathvec is not called to free the vector of vecs->pathvec:
if (VECTOR_SIZE(vecs->pathvec))
free_pathvec(vecs->pathvec, FREE_PATHS);
* Then the vecs->pathvec is set to NULL, so the vector memory which
vecs->pathvec pointed to is leaked:
vecs->pathvec = NULL;
Please review the solutions to the problem in the attachment:
唐军辉 Tang Junhui
主机侧软件开发 Host-side Software Development
无线研究院 / 虚拟化长沙开发部 NIV Changsha Development Dept/Wireless
Product R&D Institute/Wireless Product Operation
湖南长沙岳麓区尖山路中电软件园8楼 410205
8/F,CEC Software Park,NO.39, Jianshan Road, Lugu High-tech Industrial
Center, Yuelu District, Changsha, P.R. China
T: 0731 xxxxx
M: +86 15616251617
E: tangjun...@zte.com.cn
www.zte.com.cn
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[dm-devel] [PATCH] libmultipath fix memory leak in reconfigure function.patch
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