Memmove causing program crashes, giving SIGTRAP in GDB(?)

[KENNON J CONRAD]

Thanks.  I have cygwin-debuginfo 3.6.6-1 on both computers now and have put the failing memset back in the code.  It may take a day or so to get it to crash again.

> On 02/25/2026 2:31 PM PST Matthias Andree via Cygwin <cygwin@cygwin.com> wrote:
> 
>  
> Am 25.02.26 um 20:56 schrieb KENNON J CONRAD via Cygwin:
> > Hi Brian,
> >
> >     Thanks!  Should the cygwin-debuginfo package be installed on the computer that is compiling the code or the computer that is running the code.  I currently only have it installed on the computer that is running the code, not the one that is compiling the code.
> 
> Kennon,
> 
> Debug information (symbols and stuff) needs to be on the computer that 
> is *debugging* the code. That often is the same computer that is 
> *running* the code - (unless gdbserver or similar remote debugging forms 
> come into play). Be sure that the version of the -debuginfo package 
> matches the relevant binary you are debugging exactly.
> 
> Best regards
> 
> 
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