Disallow "\x00"

2026-04-21 00:32:54 +02:00 · 2025-02-01 10:12:51 -05:00
parent 5c965e2083
commit ca56b4c90e
2 changed files with 12 additions and 2 deletions
@@ -697,7 +697,12 @@ int ParseQuotedString(ParsePtr p, DynamicBuffer *dbuf)
                    if (err) break;
                }
                c2 = (int) strtol(hexbuf, NULL, 16);
-                err = DBufPutc(dbuf, c2);
+                if (!c2) {
+                    Eprint(tr("\\x00 is not a valid escape sequence"));
+                    err = E_PARSE_ERR;
+                } else {
+                    err = DBufPutc(dbuf, c2);
+                }
                break;
            default:
                err = DBufPutc(dbuf, c);