* check the buffersize while base64 encoding; and adjust it if needed.

[citadel.git] / webcit / messages.c

diff --git a/webcit/messages.c b/webcit/messages.c
index fbf3914d2fa2e34706f694eee4d8ccf1b6474587..abe91b05e77848873b194289ddebbca617a6d6da 100644 (file)
--- a/webcit/messages.c
+++ b/webcit/messages.c
@@ -2755,6 +2755,7 @@ void post_mime_to_server(void) {
        struct wc_attachment *att;
        char *encoded;
        size_t encoded_length;
+       size_t encoded_strlen;
 
        /** RFC2045 requires this, and some clients look for it... */
        serv_puts("MIME-Version: 1.0");
@@ -2794,7 +2795,7 @@ void post_mime_to_server(void) {
                        encoded_length = ((att->length * 150) / 100);
                        encoded = malloc(encoded_length);
                        if (encoded == NULL) break;
-                       CtdlEncodeBase64(encoded, att->data, att->length, 1);
+                       encoded_strlen = CtdlEncodeBase64(&encoded, att->data, att->length, &encoded_length, 1);
 
                        serv_printf("--%s", boundary);
                        serv_printf("Content-type: %s", att->content_type);
@@ -2802,7 +2803,7 @@ void post_mime_to_server(void) {
                                "filename=\"%s\"", att->filename);
                        serv_puts("Content-transfer-encoding: base64");
                        serv_puts("");
-                       serv_write(encoded, strlen(encoded));
+                       serv_write(encoded, encoded_strlen);
                        serv_puts("");
                        serv_puts("");
                        free(encoded);