[Lazarus] Can someone test, pleease - possible problem with dbg info

[Martin]

In lazarus /debugger/test/Gdbmi is a program TestGdbmi

If I insert a breakpoint at line 480 (either before start, or during 
run, then GDB reports :
 >> TCmdLineDebugger.SendCmdLn "-exec-continue"
<< TCmdLineDebugger.ReadLn "^error,msg="Warning:\nCannot insert 
breakpoint 9.\nError accessing memory address 0x18: Input/output error.\n"
"
   TGDBMIDebugger.ProcessResult Error: ,msg="Warning:\nCannot insert 
breakpoint 9.\nError accessing memory address 0x18: Input/output error.\
n"
<< TCmdLineDebugger.ReadLn "(gdb) "


Can anyone try if they get the same?
w32
fpc 2.4.2
lazarus uptodate0/9/31
dwarf -gw

Oh, and the problem goes away, if I use the external linker -Xe

Martin