Re: [sr-dev] crash at f_malloc.c

What is the level of optimization you set for compiler? Lots of local vars can't be retrieved.

Let's see if we can get the qm via pointer:

frame 1 p *((struct fm_block*)0x7f40f262f000)

frame 0 p ((struct fm_block*)0x7f40f262f000)->free_hash[hash]

Daniel

On 21/09/15 15:56, Juha Heinanen wrote:

Daniel-Constantin Mierla writes:

...

Let's try on frame 1:

frame 1 info locals p *qm p *f

(gdb) frame 1 #1 fm_free (qmp=0x7f40f262f000, p=0x7f40f31d9d78) at mem/f_malloc.c:609 609 in mem/f_malloc.c (gdb) info locals f = 0x7f40f31d9d60 __FUNCTION__ = "fm_free" (gdb) p *qm value has been optimized out (gdb) p *f $1 = {size = 23896, u = {nxt_free = 0x0, reserved = 0}, prv_free = 0x0}

-- juha