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(parent: d614415) | patch
mount.fuse.c: fix potential accessing NULL pointer
authorZhiqiang Liu <liuzhiqiang26@huawei.com>
Thu, 5 Nov 2020 08:39:52 +0000 (16:39 +0800)
committerNikolaus Rath <Nikolaus@rath.org>
Fri, 6 Nov 2020 19:26:03 +0000 (19:26 +0000)
commit8b318a7ed691a075b89c7d095bf582af957fb075
tree3cc46395d67760ef0ee19d0620074342269be604tree | snapshot
parentd614415a0c4ebf587e690ea209da1436e73fae19commit | diff
mount.fuse.c: fix potential accessing NULL pointer

In mount.fuse.c, pwd is set by calling getpwnam func.
If the matching entry is not found or an error occurs in
getpwnam func, pwd will be NULL. So we need to check
whether pwd is NULL before accessing it.

Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Signed-off-by: Haotian Li <lihaotian9@huawei.com>
util/mount.fuse.c diff | blob | history
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