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Bug #2854
closedSIGSEGV while passing non pcap to process via unix socket
Affected Versions:
Effort:
Difficulty:
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Description
Using - 5.0.0-dev (rev d6903e70c) it seems it segmentation faults if a non pcap (txt for example0 is passed for processing via unix-socket
[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/opt/suritest/bin/suricata --set pcap-file.checksum-checks=no --unix-socket -S'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x000055fa45ea320f in UnixSocketPcapFile (tm=TM_ECODE_FAILED, last_processed=0x0) at runmode-unix-socket.c:605 605 unix_manager_pcap_last_processed.tv_sec = last_processed->tv_sec; [Current thread is 1 (Thread 0x7f8892ffd700 (LWP 29258))] (gdb) thread apply all bt Thread 3 (Thread 0x7f889c9beb40 (LWP 27942)): #0 0x00007f889cc0ea60 in __GI___nanosleep (requested_time=requested_time@entry=0x7fff60528ce0, remaining=remaining@entry=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007f889cc39ba4 in usleep (useconds=<optimized out>) at ../sysdeps/posix/usleep.c:32 #2 0x000055fa45ee25b6 in SuricataMainLoop (suri=0x55fa462008c0 <suricata>) at suricata.c:2842 #3 0x000055fa45ee2b7d in main (argc=6, argv=0x7fff60529ec8) at suricata.c:2985 Thread 2 (Thread 0x7f8899bf6700 (LWP 27974)): #0 0x00007f889cc0ea60 in __GI___nanosleep (requested_time=requested_time@entry=0x7f8899bf2fa0, remaining=remaining@entry=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007f889cc39ba4 in usleep (useconds=<optimized out>) at ../sysdeps/posix/usleep.c:32 #2 0x000055fa45eeb70e in TmThreadWaitForFlag (tv=0x7f8895538970, flags=258) at tm-threads.c:1986 #3 0x000055fa45eeaee5 in TmThreadSpawn (tv=0x7f8895538970) at tm-threads.c:1886 #4 0x000055fa45ea06d9 in RunModeFilePcapAutoFp () at runmode-pcap-file.c:222 #5 0x000055fa45ea78fd in RunModeDispatch (runmode=2, custom_mode=0x55fa4610f696 "autofp") at runmodes.c:378 #6 0x000055fa45ea309e in UnixSocketPcapFilesCheck (data=0x55fa66d77020) at runmode-unix-socket.c:574 #7 0x000055fa45eeed76 in UnixCommandBackgroundTasks (this=0x55fa461f0660 <command>) at unix-manager.c:450 #8 0x000055fa45ef2080 in UnixManager (th_v=0x55fa6116ee10, thread_data=0x7f8894000b20) at unix-manager.c:1146 #9 0x000055fa45ee7fcb in TmThreadsManagement (td=0x55fa6116ee10) at tm-threads.c:704 #10 0x00007f889dd15fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #11 0x00007f889cc4180f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f8892ffd700 (LWP 29258)): #0 0x000055fa45ea320f in UnixSocketPcapFile (tm=TM_ECODE_FAILED, last_processed=0x0) at runmode-unix-socket.c:605 #1 0x000055fa45ebe394 in InitPcapFile (pfv=0x7f888c26cba0) at source-pcap-file-helper.c:178 #2 0x000055fa45eb910f in ReceivePcapFileThreadInit (tv=0x7f8895538970, initdata=0x7f88940024b0, data=0x7f8892ffca98) at source-pcap-file.c:268 #3 0x000055fa45ee71fe in TmThreadsSlotPktAcqLoop (td=0x7f8895538970) at tm-threads.c:293 #4 0x00007f889dd15fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #5 0x00007f889cc4180f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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