X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Fuxsel.c;h=fa48507fced4a0590fa557a192d411c9c6888fca;hb=5471539a6738484b48fb938c88dce547a3e4b299;hp=e2979c9a01e6aed34f27c5f2bf440bb5dd083717;hpb=ae5002075a4762eb53f7b1a1c4fbe49ec3cf99aa;p=PuTTY.git

diff --git a/unix/uxsel.c b/unix/uxsel.c
index e2979c9a..fa48507f 100644
--- a/unix/uxsel.c
+++ b/unix/uxsel.c
@@ -19,7 +19,7 @@ struct fd {
     int fd;
     int rwx;			       /* 4=except 2=write 1=read */
     uxsel_callback_fn callback;
-    int id;			       /* for uxsel_input_remove */
+    uxsel_id *id;                      /* for uxsel_input_remove */
 };
 
 static tree234 *fds;
@@ -80,7 +80,8 @@ void uxsel_del(int fd)
 {
     struct fd *oldfd = find234(fds, &fd, uxsel_fd_findcmp);
     if (oldfd) {
-	uxsel_input_remove(oldfd->id);
+	if (oldfd->id)
+            uxsel_input_remove(oldfd->id);
 	del234(fds, oldfd);
 	sfree(oldfd);
     }