From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Sun, 5 Oct 2025 16:43:36 +0000 (+0100)
Subject: [Fix] Use correct html_features field to fix compilation error
X-Git-Tag: 3.14.0~87^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5792a5d625925ba10a977be32540f9e682f11188;p=thirdparty%2Frspamd.git

[Fix] Use correct html_features field to fix compilation error

The part->html->features path was incorrect since part->html is void*.
Use the correct part->html_features field which is populated by
rspamd_html_get_features() during message parsing. Also added NULL check
for html_features before accessing its fields.
---

diff --git a/src/plugins/fuzzy_check.c b/src/plugins/fuzzy_check.c
index 5c14f51711..467fb8de38 100644
--- a/src/plugins/fuzzy_check.c
+++ b/src/plugins/fuzzy_check.c
@@ -2266,10 +2266,16 @@ fuzzy_cmd_from_html_part(struct rspamd_task *task,
 		return NULL;
 	}
 
+	/* Check if HTML features are available */
+	if (!part->html_features) {
+		msg_debug_fuzzy_check("HTML part has no features available");
+		return NULL;
+	}
+
 	/* Check minimum tags threshold */
-	if (part->html->features.tags_count < rule->min_html_tags) {
+	if (part->html_features->tags_count < rule->min_html_tags) {
 		msg_debug_fuzzy_check("HTML part has %d tags, less than minimum %d",
-							  part->html->features.tags_count, rule->min_html_tags);
+							  part->html_features->tags_count, rule->min_html_tags);
 		return NULL;
 	}
 
@@ -2278,14 +2284,14 @@ fuzzy_cmd_from_html_part(struct rspamd_task *task,
 	 * - Require at least 2 links (single-link emails too generic)
 	 * - Require at least some DOM depth (flat structure too common)
 	 */
-	if (part->html->features.links.total_links < 2) {
+	if (part->html_features->links.total_links < 2) {
 		msg_debug_fuzzy_check("HTML part has only %d links, too few for reliable matching",
-							  part->html->features.links.total_links);
+							  part->html_features->links.total_links);
 		return NULL;
 	}
-	if (part->html->features.max_dom_depth < 3) {
+	if (part->html_features->max_dom_depth < 3) {
 		msg_debug_fuzzy_check("HTML part has depth %d, too shallow for reliable matching",
-							  part->html->features.max_dom_depth);
+							  part->html_features->max_dom_depth);
 		return NULL;
 	}