[Lazarus] CRASH: IDE r25169 segfaults

[Graeme Geldenhuys]

dear all,
I encountered a different behavior between win and linux using 
tspinedit. (Lazarus 0.9.29 r25153M FPC 2.4.0 i386-linux-gtk 2 (beta))
two things:
1. the onchange event on windows is raised both if I click on the arrows 
or if I directly edit the spinedit value using the keyboard, on linux 
the onchange event is raised only if I click the spinedit arrows
2. on windows if I move the mouse over the spinedit arrows the cursor 
correctly become crArrow while on the edit is crIBeam, on Linux both on 
the edit box, both on the arrows the cursor is crIBeam
Any hint?
Andrea