line-range: plug leaking find functions

In `parse_range_funcname()` we may end up allocating a "find function", but never free it. Fix this. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Patrick Steinhardt committed Jun 11, 2024 at 11:21 UTC 4b4f5a911c4d2fedf4620ff079dcb2a5a0edccc7
1 file changed +2
line-range.c
+2
@@ -234,6 +234,8 @@ static const char *parse_range_funcname(
234 }
235
236 regfree(&regexp);
237 + if (xecfg)
238 + xdiff_clear_find_func(xecfg);
239 free(xecfg);
240 free(pattern);
241