10224d72fd
The crt-store load line parser relies on offsets of member of the ckch_conf struct. However the new "alias" keyword as an offset to -1, because it does not need to be used. Plan was to handle it that way in the parser, but it wasn't supported yet. So -1 was still used in an offset computation which was not used, but ASAN could see the problem. This patch fixes the issue by using a signed type for the offset value, so any negative value would be skipped. It also introduced a PARSE_TYPE_NONE for the parser. No backport needed.