non-existent lines

[Daniel Calhoun]

Can someone please help me with the following probably trivial puzzle?  It occurs after a seg violation, a few thousands time-steps into an otherwise routine run. 

 

The Band.m file in question has an @end at line 2082.  Everything after that is temporarily abandoned code, stored after the @end until it needs to be restored to use.  It is all scrupulously commented out.  And what could I have done to make the compiler or debugger try to read a nonexistent line?

 

-- Dan Calhoun

 

(gdb) bt
#0  0x45f330f in ?? ()
#1  0x40e987 in _OBJC_METH_VAR_TYPE_3 () at Band.m:4251
Cannot access memory at address 0x130027
(gdb) frame 1
#1  0x40e987 in _OBJC_METH_VAR_TYPE_3 () at Band.m:4251
Line number 4251 out of range; Band.m has 4250 lines.
(gdb) list
Line number 4251 out of range; Band.m has 4250 lines.