Many thanks Tom for your help ! I removed the flag -fshort-enums and everything works fine !
On Fri, Apr 16, 2021 at 7:04 PM Tom Lane <t...@sss.pgh.pa.us> wrote: > Esteban Zimanyi <ezima...@ulb.ac.be> writes: > > When debugging the function with gdb, I noticed that the rsinfo variable > of > > the PostgreSQL function ExecMakeFunctionResultSet is modified in the > > macro SRF_RETURN_NEXT causing the problem. Any idea how to solve this? > > Well, what SRF_RETURN_NEXT thinks it's doing is > > rsi->isDone = ExprMultipleResult; \ > > which surely shouldn't change the returnMode field. At this point > I'm guessing that you are compiling the PG headers with some compiler > pragma that changes the struct packing rules. Don't do that. > > regards, tom lane >
