Details
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Bug
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Resolution: Done
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High
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None
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None
Description
Calling restore functionality sometimes causes a crash of the PAS service.
persadmin_tool restore FactoryDefault 0 "" -1 -1
First attempt ended fine. Running it again resulted in a freeze and pers_admin_svc crash.
In the systemd journal (journal.txt) I have found those lines:
Nov 11 11:13:13 ihu-low kernel: pers_admin_svc[1525]: segfault at 7f5059739010 ip 00007f5057c9ec50 sp 00007f505533bb08 error 4 in libc-2.22.so[7f5057c0e000+19a000] Nov 11 11:13:13 ihu-low systemd[1]: pas-daemon.service: Main process exited, code=killed, status=11/SEGV
After reading the core dump file I retrieved this call trace:
(gdb) bt #0 __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:33 #1 0x00007f505912212c in KISSDB_Iterator_next (dbi=dbi@entry=0x7f505533c110, kbuf=kbuf@entry=0x7f505533c150, vbuf=vbuf@entry=0x0) at ../src/key-value-store/database/kissdb.c:1373 #2 0x00007f505911d0c8 in getListandSize (db=db@entry=0x7f505932d4b0 <g_sHandlers+16>, buffer=buffer@entry=0x0, size=size@entry=0, bOnlySizeNeeded=1 '\001', purpose=purpose@entry=PersLldbPurpose_DB) at ../src/key-value-store/pers_low_level_db_access.c:2223 #3 0x00007f505911d545 in GetAllKeysFromKissLocalDB (dbHandler=dbHandler@entry=0, buffer=buffer@entry=0x0, size=size@entry=0) at ../src/key-value-store/pers_low_level_db_access.c:1144 #4 0x00007f5059120e62 in pers_lldb_get_size_keys_list (handlerDB=handlerDB@entry=0, ePurpose=ePurpose@entry=PersLldbPurpose_DB) at ../src/key-value-store/pers_low_level_db_access.c:902 #5 0x00007f505911887e in persComDbGetSizeKeysList (handlerDB=handlerDB@entry=0) at ../src/pers_local_shared_db_access.c:267 #6 0x0000000000412501 in persadmin_priv_delete_keys_by_filter (seat_no=4294967295, user_no=4294967295, pchDBPath=0x7f505533c7e0 "\002", type=PersASSelectionType_Application) at src/ssw_pers_admin_database_helper.c:355 #7 persadmin_delete_keys_by_filter (type=type@entry=PersASSelectionType_Application, pchDBPath=pchDBPath@entry=0x7f505533d050 "/Data/mnt-c/MOSTApp/wt.itz", user_no=user_no@entry=4294967295, seat_no=seat_no@entry=4294967295) at src/ssw_pers_admin_database_helper.c:158 #8 0x000000000041df63 in persadmin_restore_default_local_keys (type=type@entry=PersASSelectionType_Application, defaultSource=defaultSource@entry=PersASDefaultSource_Configurable, appId=appId@entry=0x7f5048001279 "MOSTApp", user_no=user_no@entry=4294967295, seat_no=seat_no@entry=4294967295) at src/ssw_pers_admin_restore_default.c:1108 #9 0x000000000041ea90 in persadmin_restore_default_appl_data (defaultSource=defaultSource@entry=PersASDefaultSource_Configurable, appId=appId@entry=0x7f5048001279 "MOSTApp") at src/ssw_pers_admin_restore_default.c:1355 #10 0x00000000004204c3 in persadmin_restore_default_all_data (defaultSource=PersASDefaultSource_Configurable) at src/ssw_pers_admin_restore_default.c:1570 #11 0x0000000000420de7 in persadmin_data_restore_to_default (type=<optimized out>, defaultSource=<optimized out>, applicationID=applicationID@entry=0x7f505533f56c "", user_no=<optimized out>, seat_no=<optimized out>) at src/ssw_pers_admin_restore_default.c:258 #12 0x000000000042b65f in persadmin_ProcessRequest (pResult_out=<synthetic pointer>, psRequest=0x7f505533f460) at src/ssw_pers_admin_service.c:541 #13 persadmin_AccessLibThread (arg=<optimized out>) at src/ssw_pers_admin_service.c:667 #14 0x00007f50583cb3c4 in start_thread (arg=0x7f5055340700) at pthread_create.c:337 #15 0x00007f5057cf6b4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
