File telegram-purple-tl-parser-format-overflow.patch of Package telegram-purple

--- a/tgl/tl-parser/tl-parser.c
+++ b/tgl/tl-parser/tl-parser.c
@@ -1903,7 +1903,7 @@ struct tl_combinator_tree *tl_parse_args
       char *name = S->data;
       static char s[21];
       if (!name) {
-        sprintf (s, "%lld", lrand48 () * (1ll << 32) + lrand48 ());
+        sprintf (s, "%llu", lrand48 () * (1ll << 32) + lrand48 ());
         name = s;  // will be strdup'd, so reference-to-stack is fine.
       }
       struct tl_var *v = tl_add_var (name, S, tt);