File libsoup2-CVE-2026-2369.patch of Package libsoup2

diff -urp libsoup-2.74.3.orig/libsoup/soup-content-sniffer.c libsoup-2.74.3/libsoup/soup-content-sniffer.c
--- libsoup-2.74.3.orig/libsoup/soup-content-sniffer.c	2022-10-11 13:27:22.000000000 -0500
+++ libsoup-2.74.3/libsoup/soup-content-sniffer.c	2026-02-14 07:38:14.229419082 -0600
@@ -499,6 +499,10 @@ sniff_unknown (SoupContentSniffer *sniff
 		if (!sniff_scriptable && type_row->scriptable)
 			continue;
 
+		/* Ensure we have data to sniff - prevents underflow in resource_length - 1 */
+		if (resource_length == 0)
+			continue;
+
 		if (type_row->has_ws) {
 			guint index_stream = 0;
 			guint index_pattern = 0;