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** [tickets:#2428] Amf: Amfd crashes when su is unlocked**
**Status:** assigned
**Milestone:** 5.17.08
**Created:** Fri Apr 14, 2017 01:23 PM UTC by Nagendra Kumar
**Last Updated:** Fri Apr 14, 2017 01:23 PM UTC
**Owner:** Nagendra Kumar
Steps to reproduce:
1. Start SC-1. Upload a demo app file.
immcfg -f /tmp/AppConfig-2N.xml_t1
2. Delete CtCs object.
immcfg -d
"safSupportedCsType=safVersion=1\,safCSType=AmfDemo1,safVersion=1,safCompType=AmfDemo1"
3. Unlock-in the SU.
amf-adm unlock-in safSu=SU1,safSg=AmfDemo_2N,safApp=AmfDemo1
4. Unlock the SU
amf-adm unlock safSu=SU1,safSg=AmfDemo_2N,safApp=AmfDemo1
We got Amfd crash at:
Core was generated by `/usr/local/lib/opensaf/osafamfd --tracemask=0xffffffff'.
Program terminated with signal 11, Segmentation fault.
#0 avd_snd_susi_msg(cl_cb_tag*, AVD_SU*, avd_su_si_rel_tag*, AVSV_SUSI_ACT,
bool, avd_comp_csi_rel_tag*) () at src/amf/amfd/util.cc:701
701 return ctcs_type->saAmfCtCompCapability;
Bt is :
(gdb) bt
#0 avd_snd_susi_msg(cl_cb_tag*, AVD_SU*, avd_su_si_rel_tag*, AVSV_SUSI_ACT,
bool, avd_comp_csi_rel_tag*) () at src/amf/amfd/util.cc:701
#1 0x00007fb48fd91e02 in avd_new_assgn_susi(cl_cb_tag*, AVD_SU*, AVD_SI*,
SaAmfHAStateT, bool, avd_su_si_rel_tag**) () at src/amf/amfd/sgproc.cc:242
#2 0x00007fb48fd71340 in avd_sg_2n_su_chose_asgn(cl_cb_tag*, AVD_SG*) () at
src/amf/amfd/sg_2n_fsm.cc:639
#3 0x00007fb48fd718d1 in SG_2N::su_insvc(cl_cb_tag*, AVD_SU*) () at
src/amf/amfd/sg_2n_fsm.cc:1373
#4 0x00007fb48fdb2107 in AVD_SU::unlock(unsigned long long, unsigned long
long) () at src/amf/amfd/su.cc:916
#5 0x00007fb48fdb5a8a in su_admin_op_cb(unsigned long long, unsigned long
long, SaNameT const*, unsigned long long, SaImmAdminOperationParamsT_2 const**)
() at src/amf/amfd/su.cc:1369
#6 0x00007fb48fd41c20 in admin_operation_cb(unsigned long long, unsigned long
long, SaNameT const*, unsigned long long, SaImmAdminOperationParamsT_2 const**)
() at src/amf/amfd/imm.cc:846
#7 0x00007fb48f491937 in imma_process_callback_info(imma_cb*,
imma_client_node*, imma_callback_info*, unsigned long long) () at
src/imm/agent/imma_proc.cc:2119
#8 0x00007fb48f492d89 in imma_hdl_callbk_dispatch_all(imma_cb*, unsigned long
long) () at src/imm/agent/imma_proc.cc:1761
#9 0x00007fb48f489a7f in saImmOiDispatch () at src/imm/agent/imma_oi_api.cc:638
#10 0x00007fb48fcfdf48 in main () at src/amf/amfd/main.cc:729
The reason for the crash is in the function avd_snd_susi_msg(),
get_comp_capability() is called with csi and comp as input parameter.
In the function, get_comp_capability(), there is no CtCs object available, so
ctcstype_db->find returns NULL to ctcs_type.
While accessing ctcs_type->saAmfCtCompCapability, AMfd crashes because
ctcs_type is NULL.
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