Fix corner case when using fr_cursor_remove and fr_cursor_next_by_da …

…together
FreeRADIUS · May 23, 2014 · 61002b7 · 61002b7
1 parent 7fe3ec0
commit 61002b7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/lib/cursor.c b/src/lib/cursor.c
@@ -265,6 +265,9 @@ VALUE_PAIR *fr_cursor_remove(vp_cursor_t *cursor)
 	*last = vp->next;
 	vp->next = NULL;
 
+	/* Fixup cursor->found if we removed the VP it was referring to */
+	if (vp == cursor->found) cursor->found = *last;
+
 	return vp;
 }