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Merge pull request #14807 from Keelan10/fix-babel-int-delete-leak

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babeld: Free IPv4 Memory in babel_interface_free
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Donatas Abraitis 2023-11-16 14:54:03 +02:00 committed by GitHub
commit c599ed56fc
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1 changed files with 7 additions and 1 deletions
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8
babeld/babel_interface.c
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@ -695,8 +695,10 @@ interface_reset(struct interface *ifp)
babel_ifp->cost, babel_ifp->cost,
babel_ifp->ipv4 ? ", IPv4" : ""); babel_ifp->ipv4 ? ", IPv4" : "");
if (babel_ifp->ipv4 != NULL) if (babel_ifp->ipv4 != NULL){
free(babel_ifp->ipv4); free(babel_ifp->ipv4);
babel_ifp->ipv4 = NULL;
}
return 1; return 1;
} }
@ -1348,5 +1350,9 @@ babel_interface_allocate (void)
static void static void
babel_interface_free (babel_interface_nfo *babel_ifp) babel_interface_free (babel_interface_nfo *babel_ifp)
{ {
if (babel_ifp->ipv4){
free(babel_ifp->ipv4);
babel_ifp->ipv4 = NULL;
}
XFREE(MTYPE_BABEL_IF, babel_ifp); XFREE(MTYPE_BABEL_IF, babel_ifp);
} }