Jerry@quasar ~ $ bin/ gcc/ prs/ top.exe.stackdump* Jerry@quasar ~ $ Stack trace: Frame Function Args 0028B734 76771184 (00000288, 0000EA60, 00000000, 0028B858) 0028B748 76771138 (00000288, 0000EA60, 000000A4, 0028B83C) 0028B858 610C6013 (00000000, 00000288, 0028B878, 00000000) 0028B938 610C2CA7 (00000000, 00000000, 00000000, 00000000) 0028B988 610C30BB (000017E0, 0028B9B0, 0028BBF0, 0028BBC0) 0028BA48 610C31E1 (000017E0, 00000006, 0028BA78, 610C3285) 0028BA58 610C321C (00000006, 0028CE80, 00004004, 610F3943) 0028BA78 610C3285 (00000000, 00000000, 00D9F6B8, C0000004) Exception: STATUS_ACCESS_VIOLATION at eip=61026397 eax=610F163D ebx=61163240 ecx=0000C010 edx=0000C014 esi=00000008 edi=18F4CC80 ebp=18F4C8E8 esp=18F4C8E0 program=C:\cygwin\bin\top.exe, pid 6112, thread sig cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B Stack trace: Frame Function Args 18F4C8E8 61026397 (61163240, 611A3B45, C0000004, 00000000) 18F4C908 6102736C (0028B71C, 00000001, 00000001, 00000000) 18F4C938 61027EA5 (00000050, 18F4C974, 00000000, 00000000) 18F4CC58 610284CC (00000118, 18F4CC80, 000000A4, 18F4CD28) 18F4CD38 610C6C1B (61162220, 00000000, 00000000, 00000000) 18F4CD68 61003DC1 (00000000, 00000000, 00000000, 61004654) End of stack trace