builtin/difftool: plug memory leaks in `run_dir_diff()`

We're leaking a bunch of memory leaks in `run_dir_diff()`. Plug them. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Patrick Steinhardt committed Jun 11, 2024 at 11:20 UTC 9e903a5531f239a1ff3ab5fec2f0bb6fda595010
1 file changed +3
builtin/difftool.c
+3
@@ -662,6 +662,9 @@ finish:
662
663 free(lbase_dir);
664 free(rbase_dir);
665 + strbuf_release(&info);
666 + strbuf_release(&lpath);
667 + strbuf_release(&rpath);
668 strbuf_release(&ldir);
669 strbuf_release(&rdir);
670 strbuf_release(&wtdir);