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ssl_store_cert(): Handle html_encode() failures
[privoxy.git]
/
openssl.c
diff --git
a/openssl.c
b/openssl.c
index
6cc2af5
..
723820b
100644
(file)
--- a/
openssl.c
+++ b/
openssl.c
@@
-638,6
+638,14
@@
static int ssl_store_cert(struct client_state *csp, X509* crt)
len = BIO_get_mem_data(bio, &bio_mem_data);
encoded_text = html_encode(bio_mem_data);
len = BIO_get_mem_data(bio, &bio_mem_data);
encoded_text = html_encode(bio_mem_data);
+ if (encoded_text == NULL)
+ {
+ log_error(LOG_LEVEL_ERROR,
+ "Failed to HTML-encode the certificate information");
+ ret = -1;
+ goto exit;
+ }
+
strlcpy(last->info_buf, encoded_text, sizeof(last->info_buf));
freez(encoded_text);
ret = 0;
strlcpy(last->info_buf, encoded_text, sizeof(last->info_buf));
freez(encoded_text);
ret = 0;