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Index: ssl/t1_lib.c
===================================================================
RCS file: /v/openssl/cvs/openssl/ssl/t1_lib.c,v
retrieving revision 1.13.2.27
diff -u -r1.13.2.27 t1_lib.c
--- openssl/ssl/t1_lib.c 12 Jun 2010 13:18:58 -0000 1.13.2.27
+++ openssl/ssl/t1_lib.c 3 Nov 2010 23:44:54 -0000
@@ -432,14 +432,23 @@
switch (servname_type)
{
case TLSEXT_NAMETYPE_host_name:
- if (s->session->tlsext_hostname == NULL)
+ if (!s->hit)
{
- if (len > TLSEXT_MAXLEN_host_name ||
- ((s->session->tlsext_hostname = OPENSSL_malloc(len+1)) == NULL))
+ if(s->session->tlsext_hostname)
+ {
+ *al = SSL_AD_DECODE_ERROR;
+ return 0;
+ }
+ if (len > TLSEXT_MAXLEN_host_name)
{
*al = TLS1_AD_UNRECOGNIZED_NAME;
return 0;
}
+ if ((s->session->tlsext_hostname = OPENSSL_malloc(len+1)) == NULL)
+ {
+ *al = TLS1_AD_INTERNAL_ERROR;
+ return 0;
+ }
memcpy(s->session->tlsext_hostname, sdata, len);
s->session->tlsext_hostname[len]='\0';
if (strlen(s->session->tlsext_hostname) != len) {
@@ -452,7 +461,8 @@
}
else
- s->servername_done = strlen(s->session->tlsext_hostname) == len
+ s->servername_done = s->session->tlsext_hostname
+ && strlen(s->session->tlsext_hostname) == len
&& strncmp(s->session->tlsext_hostname, (char *)sdata, len) == 0;
break;
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