On Mon, Oct 14, 2013 at 02:22:43PM +0200, Lukas Slebodnik wrote: > >make sense, but please call krb5_free_cred_contents() before to make > >sure all cred content is freed as well. > Nice catch. I didn't realise it. > > > > >bye, > >Sumit > > > >> } else { > >> *_cred = cred; > >> } > > Updated patch atached. > > LS
> From 3b78c1eb5e5d4f680e3cef20229b0ac189471701 Mon Sep 17 00:00:00 2001 > From: Lukas Slebodnik <lsleb...@redhat.com> > Date: Mon, 14 Oct 2013 11:08:48 +0200 > Subject: [PATCH] krb5: Use right function to free data. > > In function create_empty_cred, krb5_creds was aloocated using calloc, > but krb5_free_creds was used to remove this creds in done section. > Therefore clang static analyzer repoted this as warning: > Potential leak of memory pointed to by 'cred' > --- > src/providers/krb5/krb5_child.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c > index > 24a1fe1badd682bd9017ee14a5210d6dcacb8376..72a7f9c959551049d4fac48ad0c0966486e030be > 100644 > --- a/src/providers/krb5/krb5_child.c > +++ b/src/providers/krb5/krb5_child.c > @@ -424,7 +424,8 @@ static krb5_error_code create_empty_cred(krb5_context > ctx, krb5_principal princ, > > done: > if (kerr != 0) { > - krb5_free_creds(ctx, cred); > + krb5_free_cred_contents(ctx, cred); > + free(cred); > } else { > *_cred = cred; > } > -- > 1.8.3.1 > Sumit's concerns were addressed and the patch builds fine. ACK _______________________________________________ sssd-devel mailing list sssd-devel@lists.fedorahosted.org https://lists.fedorahosted.org/mailman/listinfo/sssd-devel