Untitled

[4:14 PM] Kolodziej, Jacek [Engineering]
ah - yes -- GDB would lie about such stuff. Same for ASLR. You can check mem maps of a real binary with /prod/<pid>/maps to see the same on a non-GDB run of secexpr
 
[4:14 PM] Kolodziej, Jacek [Engineering]
(there are also proably GDB flags to turn that off)