[Swan-dev] pssert libreswan/programs/pluto/pluto_crypt.c:389

[Antony Antony]

here is the stack trace while running an interop test 
interop-ikev2-strongswan-15-create_child_sa

ASSERTION FAILED at /home/build/libreswan/lib/libswan/constants.c:2090: p->en_last - p->en_first + 1 == p->en_checklen

(gdb) bt
#0  0x00007fd985472a28 in __GI_raise (sig=sig at entry=6)
    at ../sysdeps/unix/sysv/linux/raise.c:55
#1  0x00007fd98547462a in __GI_abort () at abort.c:89
#2  0x000055d454989f03 in libreswan_log_abort (
    file_str=<error reading variable: Cannot access memory at address 0x7fffa8e66918>,
    line_no=<error reading variable: Cannot access memory at address 0x7fffa8e66914>) at /home/build/libreswan/programs/pluto/log.c:553
#3  0x000055d45498a282 in passert_fail (
    pred_str=<error reading variable: Cannot access memory at address 0x7fffa8e66958>,
    file_str=<error reading variable: Cannot access memory at address 0x7fffa8e66950>,
    line_no=<error reading variable: Cannot access memory at address 0x7fffa8e66948>) at /home/build/libreswan/programs/pluto/log.c:641
#4  0x000055d454a167e1 in enum_name (
    ed=<error reading variable: Cannot access memory at address 0x7fffa8e66988>, val=<error reading variable: Cannot access memory at address 0x7fffa8e66980>)
    at /home/build/libreswan/lib/libswan/constants.c:2090
#5  0x000055d454a16889 in enum_showb (
    ed=<error reading variable: Cannot access memory at address 0x7fffa8e669c8>, val=<error reading variable: Cannot access memory at address 0x7fffa8e669c0>,
    b=<error reading variable: Cannot access memory at address 0x7fffa8e669b8>)
    at /home/build/libreswan/lib/libswan/constants.c:2101
---Type <return> to continue, or q <return> to quit---
#6  0x000055d454a16913 in enum_show (
    ed=<error reading variable: Cannot access memory at address 0x7fffa8e669f8>,
    val=<error reading variable: Cannot access memory at address 0x7fffa8e669f0>)
    at /home/build/libreswan/lib/libswan/constants.c:2123
#7  0x000055d4549ef8fb in crypto_write_request (
    w=<error reading variable: Cannot access memory at address 0x7fffa8e66a28>,
    r=<error reading variable: Cannot access memory at address 0x7fffa8e66a20>)
    at /home/build/libreswan/programs/pluto/pluto_crypt.c:389
#8  0x000055d4549efd9b in send_crypto_helper_request (
    r=<error reading variable: Cannot access memory at address 0x7fffa8e66a88>,
    cn=<error reading variable: Cannot access memory at address 0x7fffa8e66a80>)
    at /home/build/libreswan/programs/pluto/pluto_crypt.c:572
#9  0x000055d4549f18fc in build_ke_and_nonce (
    cn=<error reading variable: Cannot access memory at address 0x7fffa8e66ad8>,
    group=<error reading variable: Cannot access memory at address 0x7fffa8e66ad0>,
    importance=<error reading variable: Cannot access memory at address 0x7fffa8e66acc>)
    at /home/build/libreswan/programs/pluto/crypt_ke.c:174
#10 0x000055d4549c0378 in ikev2parent_inI1outR1 (
    md=<error reading variable: Cannot access memory at address 0x7fffa8e675d8>)
    at /home/build/libreswan/programs/pluto/ikev2_parent.c:985
#11 0x000055d4549bbc87 in process_v2_packet (
    mdp=<error reading variable: Cannot access memory at address 0x7fffa8e67788>)
    at /home/build/libreswan/programs/pluto/ikev2.c:1072
#12 0x000055d4549ebf67 in process_packet (
    mdp=<error reading variable: Cannot access memory at address 0x7fffa8e67858>)
    at /home/build/libreswan/programs/pluto/demux.c:177
#13 0x000055d4549ec058 in comm_handle (
    ifp=<error reading variable: Cannot access memory at address 0x7fffa8e678a8>)
    at /home/build/libreswan/programs/pluto/demux.c:233
#14 0x000055d4549ebfdc in comm_handle_cb (
    fd=<error reading variable: Cannot access memory at address 0x7fffa8e678dc>,
    event=<error reading variable: Cannot access memory at address 0x7fffa8e678d8>,
    arg=<error reading variable: Cannot access memory at address 0x7fffa8e678d0>)
    at /home/build/libreswan/programs/pluto/demux.c:192
#15 0x00007fd9862e8179 in event_process_active_single_queue (
    activeq=<error reading variable: Cannot access memory at address 0x7fffa8e67900>,
    base=0x55d456d4f320) at event.c:1350
---Type <return> to continue, or q <return> to quit---
#16 event_process_active (base=<optimized out>) at event.c:1420
#17 event_base_loop (base=0x55d456d4f320,
    flags=<error reading variable: Cannot access memory at address 0x7fffa8e67914>)
    at event.c:1621
#18 0x000055d45499823d in main_loop () at /home/build/libreswan/programs/pluto/server.c:628
#19 0x000055d4549985ec in call_server () at /home/build/libreswan/programs/pluto/server.c:742
#20 0x000055d454994a4e in main (
    argc=<error reading variable: Cannot access memory at address 0x7fffa8e68b6c>,
    argv=<error reading variable: Cannot access memory at address 0x7fffa8e68b60>)
    at /home/build/libreswan/programs/pluto/plutomain.c:1642