Fix invalidation of unwanted contents.

svn path=/trunk/netsurf/; revision=3214

1 files changed, 11 insertions, 0 deletions

diff --git a/css/css.c b/css/css.c
index 45181e71c..ecc2e16ba 100644
--- a/css/css.c
+++ b/css/css.c
@@ -899,6 +899,17 @@ void css_atimport_callback(content_msg msg, struct content *css,
 			if (css->type != CONTENT_CSS) {
 				content_remove_user(css, css_atimport_callback,
 						(intptr_t) c, i);
+				if (!css->user_list->next) {
+					/* We were only user and we don't
+					 * want this content, so stop it
+					 * fetching and mark it as having
+					 * an error so it gets removed from
+					 * the cache next time
+					 * content_clean() gets called */
+					fetch_abort(css->fetch);
+					css->fetch = 0;
+					css->status = CONTENT_STATUS_ERROR;
+				}
 				c->data.css.import_content[i] = 0;
 				c->active--;
 				content_add_error(c, "NotCSS", 0);