pmatilai created an issue (rpm-software-management/rpm#3692)
Spotted when doing an LTO build:
> /home/pmatilai/repos/rpm/lib/backend/sqlite.cc:17:8: warning: type ‘struct
> dbiCursor_s’ violates the C++ One Definition Rule [-Wodr]
17 | struct dbiCursor_s {
| ^
/home/pmatilai/repos/rpm/lib/backend/ndb/glue.cc:17:8: note: a different type
is defined in another translation unit
17 | struct dbiCursor_s {
| ^
sqlite and ndb define dbiCursor_s entirely differently, the only thing ever
visible to the outside is the pointer returned. This was fine in C, but C++ no
like, and this can't be fixed by a simple anonymous namespace either.
The bad news is that this is undefined behavior... 👻
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https://github.com/rpm-software-management/rpm/issues/3692
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