https://bugs.openldap.org/show_bug.cgi?id=9961
Issue ID: 9961 Summary: LMDB: -sizeof is an error because sizeof is unsigned Product: LMDB Version: 0.9.29 Hardware: All OS: Windows Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: liblmdb Assignee: bugs@openldap.org Reporter: openldap@serice.net Target Milestone: ---
MSVC++ defaults to having "SDL checks" enabled which causes -sizeof(size_t) in mdb.c to cause the following compilation error:
error C4146: unary minus operator applied to unsigned type
With "SDL checks" disabled, this is still results in a warning which can be avoided by using the following instead:
(~sizeof(size_t) + 1)