1 2Invalid write of size 4 3 at 0x........: foo (stackerr.c:27) 4 by 0x........: bar (stackerr.c:32) 5 by 0x........: main (stackerr.c:41) 6 Address 0x........ expected vs actual: 7 Expected: stack array "a" of size 28 in frame 2 back from here 8 Actual: stack array "beforea" of size 12 in frame 2 back from here 9 Actual: is 0 after Expected 10 11Invalid write of size 4 12 at 0x........: main (stackerr.c:44) 13 Address 0x........ expected vs actual: 14 Expected: stack array "a" of size 28 in this frame 15 Actual: stack array "beforea" of size 12 in this frame 16 Actual: is 0 after Expected 17 18Invalid write of size 1 19 at 0x........: _IO_default_xsputn (in /...libc...) 20 by 0x........: ... 21 by 0x........: ... 22 Address 0x........ expected vs actual: 23 Expected: stack array "buf" of size 8 in frame 4 back from here 24 Actual: stack array "beforebuf" of size 8 in frame 4 back from here 25 Actual: is 0 after Expected 26 27 28ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0) 29