Antw: Getting internal error, index points to a 00 page!?

["Ulrich Windl" <Ulrich.Windl@rz.uni-regensburg.de>]

Offtopic: gcc knew __FUNCTION__ years ago already...

>>> Alain <alpic80@gmail.com> schrieb am 01.12.2013 um 18:37 in Nachricht
<CACokUmLaYxpk0VfS1EdncCnDQA1iOrwMWcrocYCXSheNL0Da6Q@mail.gmail.com>:
> Hi,
> 
> I converted an application from BDB to LMDB (using Java/JNI) and now I'm
> getting this error when doing an mdb_cursor_get with SET.
> 
> In debugging, at that point mp is empty:
> mp = 0x0000000015ddb000 {mp_p={p_pgno=0 p_next=0x0000000000000000 }
> mp_pad=0 mp_flags=0 ...}
> 
> The code where this happens is called many times before without issue, so
> I'm at a lost to explain what is going on.
> 
> I'm including the debug output from the session. If anybody can point me in
> the right direction, I will do whatever tests or debugging is needed.
> 
> BTW, lines numbers might be a bit off as I needed to make minor changes to
> run under MS VS
> 
> at line 329, added code for lack of support for __func__:
> 
> #ifdef _MSC_VER //MS C++ doesn't support __func__
> # define DPRINTF0(fmt, ...) \
>     fprintf(stderr, "%s:%d " fmt "\n", __FUNCTION__, __LINE__, __VA_ARGS__)
> #else
> # define DPRINTF0(fmt, ...) \
>     fprintf(stderr, "%s:%d " fmt "\n", __func__, __LINE__, __VA_ARGS__)
> #endif
> 
> Thanks
> Alain