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(parent: 74884be) | patch
virNWFilterObjListFree: Prevent null pointer derefernce
authorTim Wiederhake <twiederh@redhat.com>
Fri, 8 Apr 2022 10:38:14 +0000 (12:38 +0200)
committerTim Wiederhake <twiederh@redhat.com>
Fri, 8 Apr 2022 14:43:16 +0000 (16:43 +0200)
commitdb2989c3a50e8905ec889ed03e3b7aa02ca2d194
tree243cbaeb60892207eef9e0ad6ec994409ae6326dtree
parent74884bef1ec795cc4b41c9f8e04f2ea7bd16521ccommit | diff
virNWFilterObjListFree: Prevent null pointer derefernce

Allow virNWFilterObjListFree to be called with a NULL argument.
This enables a later patch to use virNWFilterObjListFree as a
cleanup function safely, as it is a no-op if virNWFilterObj was
not yet initialized.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
src/conf/virnwfilterobj.c diff | blob | blame | history
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