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change_request_destination(): Reject rewrites from http to https
[privoxy.git]
/
openssl.c
diff --git
a/openssl.c
b/openssl.c
index
ecfb6bf
..
e3717af
100644
(file)
--- a/
openssl.c
+++ b/
openssl.c
@@
-654,6
+654,13
@@
static int ssl_store_cert(struct client_state *csp, X509* crt)
BIO_write(bio, &zero, 1);
len = BIO_get_mem_data(bio, &bio_mem_data);
BIO_write(bio, &zero, 1);
len = BIO_get_mem_data(bio, &bio_mem_data);
+ if (len <= 0)
+ {
+ log_error(LOG_LEVEL_ERROR, "BIO_get_mem_data() returned %d "
+ "while gathering certificate information", len);
+ ret = -1;
+ goto exit;
+ }
encoded_text = html_encode(bio_mem_data);
if (encoded_text == NULL)
{
encoded_text = html_encode(bio_mem_data);
if (encoded_text == NULL)
{