[tracker: 4/14] tracker-serializer-xml: Fix long vs gsize comparison

[Carlos Garnacho <carlosg src gnome org>]

commit dcb40e88e7d24894436b432ec09c4181b919f3a5
Author: Daniele Nicolodi <daniele grinta net>
Date:   Sun May 2 12:33:36 2021 +0200

    tracker-serializer-xml: Fix long vs gsize comparison
    
    I do not understand the rationale for xmlBufferLength to return a long
    instead of the more idiomatic size_t but this is what it is.

 src/libtracker-sparql/tracker-serializer-xml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libtracker-sparql/tracker-serializer-xml.c b/src/libtracker-sparql/tracker-serializer-xml.c
index d2b66f83b..9e4b5ec47 100644
--- a/src/libtracker-sparql/tracker-serializer-xml.c
+++ b/src/libtracker-sparql/tracker-serializer-xml.c
@@ -109,7 +109,7 @@ serialize_up_to_position (TrackerSerializerXml  *serializer_xml,
        }
 
        while (!serializer_xml->cursor_finished &&
-              xmlBufferLength (serializer_xml->buffer) < pos) {
+              (gsize) xmlBufferLength (serializer_xml->buffer) < pos) {
                if (!tracker_sparql_cursor_next (cursor, cancellable, &inner_error)) {
                        if (inner_error) {
                                g_propagate_error (error, inner_error);