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Bug #5246

open

sigsegv in bts_count_free_ts()

Added by keith over 2 years ago.

Status:
New
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
10/03/2021
Due date:
% Done:

0%

Spec Reference:

Description

Just noting this quickly, I'll need to come back to it.

Program received signal SIGSEGV, Segmentation fault.                                                                                                                               
0x00005555555b5535 in bts_count_free_ts (bts=0x0, pchan=GSM_PCHAN_TCH_F) at bts.c:725                                                                                              
725             llist_for_each_entry(trx, &bts->trx_list, list)                                                                                                                    
(gdb) bt                                                                                                                                                                           
#0  0x00005555555b5535 in bts_count_free_ts (bts=0x0, pchan=GSM_PCHAN_TCH_F)                                                                                                       
    at bts.c:725                                                                                                                                                                   
#1  0x00005555555dd4bc in candidate_set_free_tch (c=0x7fffffff7a50)                                                                                                                
    at handover_decision_2.c:1026                                                                                                                                                  
#2  0x00005555555ddb0e in collect_handover_candidate (lchan=0x7ffff7fd1ef0,                                                                                                        
    nmp=0x7ffff7fd205c, clist=0x7fffffff87e0, candidates=0x7fffffff87dc,                                                                                                           
    include_weaker_rxlev=false, rxlev_current=53, neighbors_count=0x7fffffff8764)                                                                                                  
    at handover_decision_2.c:1141                                                                                                                                                  
#3  0x00005555555de410 in collect_candidates_for_lchan (lchan=0x7ffff7fd1ef0,                                                                                                      
    clist=0x7fffffff87e0, candidates=0x7fffffff87dc, _rxlev_current=0x7fffffffce60,                                                                                                
    include_weaker_rxlev=false) at handover_decision_2.c:1219                                                                                                                      
#4  0x00005555555de569 in find_alternative_lchan (lchan=0x7ffff7fd1ef0,                                                                                                            
    include_weaker_rxlev=false, request_upgrade_to_tch_f=false)                                                                                                                    
    at handover_decision_2.c:1298                                                                                                                                                  
#5  0x00005555555e0729 in on_measurement_report (mr=0x7ffff7fd2230)                                                                                                                
    at handover_decision_2.c:1572                                                                                                                                                  
#6  0x00005555555f0f05 in ho_meas_rep (mr=0x7ffff7fd2230) at handover_logic.c:95                                                                                                   
#7  0x00005555555f3242 in ho_logic_sig_cb (subsys=3, signal=8, handler_data=0x0,
    signal_data=0x7fffffffd060) at handover_logic.c:316


Related issues

Related to OsmoBSC - Bug #5324: MULTI BSS Handover: Target BTS is NULL, sigsegv in chan_counts_for_bts()Resolvedneels11/23/2021

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Actions #1

Updated by keith over 2 years ago

  • Related to Bug #5324: MULTI BSS Handover: Target BTS is NULL, sigsegv in chan_counts_for_bts() added
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