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Fix potential misaligned ipv6 result records from DNS search
[exim.git]
/
src
/
src
/
tlscert-gnu.c
diff --git
a/src/src/tlscert-gnu.c
b/src/src/tlscert-gnu.c
index 40f49d36699dfd21a4d10a941cce65f90bbdc3bd..d00258b9e250dcbe0734f2f8079a0a5941051ebb 100644
(file)
--- a/
src/src/tlscert-gnu.c
+++ b/
src/src/tlscert-gnu.c
@@
-77,10
+77,15
@@
return fail;
}
void
}
void
-tls_free_cert(void * cert)
+tls_free_cert(void *
*
cert)
{
{
-gnutls_x509_crt_deinit((gnutls_x509_crt_t) cert);
-gnutls_global_deinit();
+gnutls_x509_crt_t crt = *(gnutls_x509_crt_t *)cert;
+if (crt)
+ {
+ gnutls_x509_crt_deinit(crt);
+ gnutls_global_deinit();
+ *cert = NULL;
+ }
}
/*****************************************************
}
/*****************************************************
@@
-323,11
+328,11
@@
for(index = 0;; index++)
switch (ret)
{
case GNUTLS_SAN_DNSNAME: tag = US"DNS"; break;
switch (ret)
{
case GNUTLS_SAN_DNSNAME: tag = US"DNS"; break;
- case GNUTLS_SAN_URI: tag = US"URI"; break;
+ case GNUTLS_SAN_URI: tag = US"URI"; break;
case GNUTLS_SAN_RFC822NAME: tag = US"MAIL"; break;
default: continue; /* ignore unrecognised types */
}
case GNUTLS_SAN_RFC822NAME: tag = US"MAIL"; break;
default: continue; /* ignore unrecognised types */
}
- list = string_append_listele(list, sep,
+ list = string_append_listele(list, sep,
match == -1 ? string_sprintf("%s=%s", tag, ele) : ele);
}
/*NOTREACHED*/
match == -1 ? string_sprintf("%s=%s", tag, ele) : ele);
}
/*NOTREACHED*/
@@
-363,7
+368,7
@@
for(index = 0;; index++)
#else
#else
-expand_string_message =
+expand_string_message =
string_sprintf("%s: OCSP support with GnuTLS requires version 3.0.0\n",
__FUNCTION__);
return NULL;
string_sprintf("%s: OCSP support with GnuTLS requires version 3.0.0\n",
__FUNCTION__);
return NULL;