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From 3c652910d05616ee12c710e2071fc884dde4eaea Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Wed, 2 Jun 2021 13:39:31 +0200
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Subject: [PATCH 1/2] coverity: add missing NULL checks
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---
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library/adenroll.c | 2 ++
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library/adldap.c | 7 +++++++
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2 files changed, 9 insertions(+)
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diff --git a/library/adenroll.c b/library/adenroll.c
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index 2b830a4..0f3e8b9 100644
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--- a/library/adenroll.c
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+++ b/library/adenroll.c
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@@ -3060,6 +3060,8 @@ adcli_enroll_set_keytab_enctypes (adcli_enroll *enroll,
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krb5_enctype *newval = NULL;
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int len;
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+ return_if_fail (enroll != NULL);
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+
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if (value) {
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for (len = 0; value[len] != 0; len++);
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newval = malloc (sizeof (krb5_enctype) * (len + 1));
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diff --git a/library/adldap.c b/library/adldap.c
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index d93efb7..b86014c 100644
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--- a/library/adldap.c
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+++ b/library/adldap.c
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@@ -231,6 +231,13 @@ _adcli_ldap_have_in_mod (LDAPMod *mod,
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vals = malloc (sizeof (struct berval) * (count + 1));
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pvals = malloc (sizeof (struct berval *) * (count + 1));
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+ if (vals == NULL || pvals == NULL) {
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+ _adcli_err ("Memory allocation failed, assuming attribute must be updated.");
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+ free (vals);
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+ free (pvals);
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+ return 0;
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+ }
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+
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for (i = 0; i < count; i++) {
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vals[i].bv_val = mod->mod_vals.modv_strvals[i];
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vals[i].bv_len = strlen (vals[i].bv_val);
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--
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2.31.1
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