Variables in memory regions
Question Text
In what memory regions are the a
, b
, c
, k
varaables from support/memory-security/buff_leak.c
stored?
Question Answers
- a -
.data
, b -.bss
, c -.stack
, k -.heap
- a -
.data
, b -.bss
, c -.stack
, k -.stack
a -
.data
, b -.data
, c -.stack
, k -.heap
a -
.bss
, b -.bss
, c -.stack
, k -.heap
Feedback
Global initialized variables go to .data
(a
).
Global uninitialized variables go to .bss
(b
).
Non-static local variables go on the.stack
(c
, k
).
malloc()
'ed memory goes on the.heap
.
For k
, the pointer is stored on the.stack
, but the allocated memory, to which k
points is stored on the.heap
.