find_by_id: Fix lookup

The offset should be taken from the (GList *)::data pointer,
not the list directly..

1 files changed, 1 insertions, 1 deletions

diff --git a/src/util.c b/src/util.c
index a98731b..b2549af 100644
--- a/src/util.c
+++ b/src/util.c
@@ -8,7 +8,7 @@ cmumble_find_by_id(GList *list, gsize member_offset, guint id)
 	GList *l;
 
 	for (l = list; l; l = l->next) {
-		if (G_STRUCT_MEMBER(uint32_t, l, member_offset) == id) {
+		if (G_STRUCT_MEMBER(uint32_t, l->data, member_offset) == id) {
 			el = l->data;
 			break;
 		}