[sr-dev] Kamailio crash on CANCEL/487

[Alex Balashov]

Hi Daniel,

Have you had a chance to look into this? If not, no worries at all, I am 
just afraid maybe I missed a follow-up or a patch.

On 08/22/2015 11:49 AM, Alex Balashov wrote:

> Daniel,
>
> On 08/22/2015 03:55 AM, Daniel-Constantin Mierla wrote:
>
>> can you give the content for qm and frag in frame 0:
>>
>> p *qm
>> p *frag
>
> Of course, and thank you for looking into it!
>
> 1) *qm
>
> (gdb) print *qm
> $3 = {type = 1, size = 8388608, used = 2332928, real_used = 2817136,
> max_real_used = 2833136, ffrags = 262, first_frag = 0x7ff1ac559488,
> last_frag = 0x7ff1acd50fd8, free_bitmap = {282033345460158,
> 18014398510072385, 586595500732448793, 0 <repeats 29 times>,
> 1125899906843136}, free_hash = {{first = 0x0, no =
> 18446744073709551615}, {first = 0x7ff1ac5b64c0, no = 116}, {first =
> 0x7ff1ac7fe468, no = 21}, {first = 0x7ff1ac7fe8f0, no = 6}, {first =
> 0x7ff1ac7feca0, no = 2}, {first = 0x7ff1ac77a2a0, no = 3}, {first = 0x0,
> no = 0}, {first = 0x7ff1ac7fe4f8, no = 52}, {first = 0x7ff1ac77a420, no
> = 13}, {first = 0x7ff1ac7d50c8, no = 3}, {first = 0x7ff1ac803658, no =
> 3}, {first = 0x0, no = 0}, {first = 0x7ff1ac800aa8, no = 1}, {first =
> 0x7ff1ac7ff360, no = 6}, {first = 0x7ff1ac8039a8, no = 3}, {first =
> 0x7ff1ac8012c8, no = 1}, {first = 0x0, no = 0}, {first = 0x7ff1ac8021e8,
> no = 1}, {first = 0x7ff1ac803518, no = 1}, {first = 0x7ff1ac8002d8, no =
> 1}, {first = 0x7ff1ac7ff030, no = 3}, {first = 0x0, no = 0}, {first =
> 0x7ff1ac7ffb90, no = 1}, {first = 0x0, no = 0}, {first = 0x7ff1ac803170,
> no = 2}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no
> = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no =
> 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x7ff1ac803268, no = 1}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x7ff1ac7ffde8, no = 1}, {first = 0x0, no = 0}, {first = 0x0,
> no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no
> = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no =
> 0}, {first = 0x7ff1ac800f98, no = 1}, {first = 0x0, no = 0} <repeats 15
> times>, {first = 0x7ff1ac802718, no = 5}, {first = 0x0, no = 0}, {first
> = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x0, no = 0}, {first = 0x7ff1ac803a50, no = 1}, {first = 0x0, no = 0},
> {first = 0x0, no = 0}, {first = 0x7ff1ac804348, no = 1}, {first = 0x0,
> no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no
> = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x7ff1ac804800, no = 1}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x7ff1ac804cf0, no = 1}, {first = 0x0, no = 0} <repeats 34
> times>, {first = 0x7ff1ac802950, no = 1}, {first = 0x0, no = 0}, {first
> = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x7ff1ac801378, no = 2},
> {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x7ff1ac8017b0,
> no = 1}, {first = 0x7ff1ac803cb8, no = 1}, {first = 0x0, no = 0}
> <repeats 34 times>, {first = 0x7ff1ac805510, no = 1}, {first =
> 0x7ff1ac805a80, no = 1}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0},
> {first = 0x0, no = 0}, {first = 0x7ff1ac805ff8, no = 1}, {first = 0x0,
> no = 0}, {first = 0x0, no = 0}, {first = 0x7ff1ac8065c0, no = 1}, {first
> = 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x0, no = 0}, {first =
> 0x0, no = 0}, {first = 0x0, no = 0}, {first = 0x7ff1ac806ba0, no = 1},
> {first = 0x0, no = 0} <repeats 1869 times>, {first = 0x7ff1ac8071b0, no
> = 1}, {first = 0x0, no = 0} <repeats 40 times>, {first = 0x7ff1ac803388,
> no = 1}}}
>
> 2) *frag
>
> (gdb) print *frag
> $4 = {size = 232, u = {nxt_free = 0x0, reserved = 0}, prv_free = 0x0,
> file = 0x75d29c "<core>: parser/msg_parser.c", func = 0x760150
> "get_hdr_field", line = 116, check = 4042322160}
>
> -- Alex
>


-- 
Alex Balashov | Principal | Evariste Systems LLC
303 Perimeter Center North, Suite 300
Atlanta, GA 30346
United States

Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/