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  1. # gdb /usr/bin/suricata 29184
  2. GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04
  3. Copyright (C) 2012 Free Software Foundation, Inc.
  4. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
  5. This is free software: you are free to change and redistribute it.
  6. There is NO WARRANTY, to the extent permitted by law. Type "show copying"
  7. and "show warranty" for details.
  8. This GDB was configured as "x86_64-linux-gnu".
  9. For bug reporting instructions, please see:
  10. <http://bugs.launchpad.net/gdb-linaro/>...
  11. Reading symbols from /usr/bin/suricata...done.
  12. Attaching to program: /usr/bin/suricata, process 29184
  13. Reading symbols from /usr/lib/libhtp-0.5.11.so.1...done.
  14. Loaded symbols for /usr/lib/libhtp-0.5.11.so.1
  15. Reading symbols from /usr/lib/x86_64-linux-gnu/libluajit-5.1.so.2...(no debugging symbols found)...done.
  16. Loaded symbols for /usr/lib/x86_64-linux-gnu/libluajit-5.1.so.2
  17. Reading symbols from /usr/lib/libmagic.so.1...(no debugging symbols found)...done.
  18. Loaded symbols for /usr/lib/libmagic.so.1
  19. Reading symbols from /usr/lib/libcap-ng.so.0...(no debugging symbols found)...done.
  20. Loaded symbols for /usr/lib/libcap-ng.so.0
  21. Reading symbols from /opt/pfring/lib/libpcap.so.1...(no debugging symbols found)...done.
  22. Loaded symbols for /opt/pfring/lib/libpcap.so.1
  23. Reading symbols from /usr/lib/libnet.so.1...(no debugging symbols found)...done.
  24. Loaded symbols for /usr/lib/libnet.so.1
  25. Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...(no debugging symbols found)...done.
  26. [Thread debugging using libthread_db enabled]
  27. Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  28. [New Thread 0x7f90a97fa700 (LWP 29219)]
  29. [New Thread 0x7f90a9ffb700 (LWP 29218)]
  30. [New Thread 0x7f90aa7fc700 (LWP 29217)]
  31. [New Thread 0x7f90aaffd700 (LWP 29216)]
  32. [New Thread 0x7f90ab7fe700 (LWP 29215)]
  33. [New Thread 0x7f90d0a36700 (LWP 29214)]
  34. [New Thread 0x7f90abfff700 (LWP 29213)]
  35. [New Thread 0x7f90d1237700 (LWP 29212)]
  36. [New Thread 0x7f90d1a38700 (LWP 29211)]
  37. [New Thread 0x7f90d2239700 (LWP 29210)]
  38. [New Thread 0x7f90d2a3a700 (LWP 29209)]
  39. [New Thread 0x7f90d323b700 (LWP 29208)]
  40. [New Thread 0x7f90d3a3c700 (LWP 29207)]
  41. Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0
  42. Reading symbols from /usr/lib/x86_64-linux-gnu/libyaml-0.so.2...(no debugging symbols found)...done.
  43. Loaded symbols for /usr/lib/x86_64-linux-gnu/libyaml-0.so.2
  44. Reading symbols from /lib/x86_64-linux-gnu/libpcre.so.3...(no debugging symbols found)...done.
  45. Loaded symbols for /lib/x86_64-linux-gnu/libpcre.so.3
  46. Reading symbols from /lib/x86_64-linux-gnu/libc.so.6...(no debugging symbols found)...done.
  47. Loaded symbols for /lib/x86_64-linux-gnu/libc.so.6
  48. Reading symbols from /lib/x86_64-linux-gnu/libz.so.1...(no debugging symbols found)...done.
  49. Loaded symbols for /lib/x86_64-linux-gnu/libz.so.1
  50. Reading symbols from /lib/x86_64-linux-gnu/libm.so.6...(no debugging symbols found)...done.
  51. Loaded symbols for /lib/x86_64-linux-gnu/libm.so.6
  52. Reading symbols from /lib/x86_64-linux-gnu/libdl.so.2...(no debugging symbols found)...done.
  53. Loaded symbols for /lib/x86_64-linux-gnu/libdl.so.2
  54. Reading symbols from /lib/x86_64-linux-gnu/libgcc_s.so.1...(no debugging symbols found)...done.
  55. Loaded symbols for /lib/x86_64-linux-gnu/libgcc_s.so.1
  56. Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
  57. Loaded symbols for /lib64/ld-linux-x86-64.so.2
  58. Reading symbols from /lib/x86_64-linux-gnu/libnss_compat.so.2...(no debugging symbols found)...done.
  59. Loaded symbols for /lib/x86_64-linux-gnu/libnss_compat.so.2
  60. Reading symbols from /lib/x86_64-linux-gnu/libnsl.so.1...(no debugging symbols found)...done.
  61. Loaded symbols for /lib/x86_64-linux-gnu/libnsl.so.1
  62. Reading symbols from /lib/x86_64-linux-gnu/libnss_nis.so.2...(no debugging symbols found)...done.
  63. Loaded symbols for /lib/x86_64-linux-gnu/libnss_nis.so.2
  64. Reading symbols from /lib/x86_64-linux-gnu/libnss_files.so.2...(no debugging symbols found)...done.
  65. Loaded symbols for /lib/x86_64-linux-gnu/libnss_files.so.2
  66. 0x00007f90d763108d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6
  67.  
  68. (gdb) info threads
  69. Id Target Id Frame
  70. 14 Thread 0x7f90d3a3c700 (LWP 29207) "RxPFR1" 0x00007f90d7d9d89c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
  71. 13 Thread 0x7f90d323b700 (LWP 29208) "RxPFR2" 0x00007f90d7659a43 in poll () from /lib/x86_64-linux-gnu/libc.so.6
  72. 12 Thread 0x7f90d2a3a700 (LWP 29209) "Detect1" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  73. 11 Thread 0x7f90d2239700 (LWP 29210) "Detect2" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  74. 10 Thread 0x7f90d1a38700 (LWP 29211) "Detect3" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  75. 9 Thread 0x7f90d1237700 (LWP 29212) "Detect4" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  76. 8 Thread 0x7f90abfff700 (LWP 29213) "Detect5" htp_list_array_get (l=<optimized out>, idx=<optimized out>) at htp_list.c:93
  77. 7 Thread 0x7f90d0a36700 (LWP 29214) "Detect6" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  78. 6 Thread 0x7f90ab7fe700 (LWP 29215) "Detect7" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  79. 5 Thread 0x7f90aaffd700 (LWP 29216) "Detect8" 0x00007f90d7d9ad84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  80. 4 Thread 0x7f90aa7fc700 (LWP 29217) "FlowManagerThre" 0x00007f90d7d9b0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  81. 3 Thread 0x7f90a9ffb700 (LWP 29218) "SCPerfWakeupThr" 0x00007f90d7d9b0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  82. 2 Thread 0x7f90a97fa700 (LWP 29219) "SCPerfMgmtThrea" 0x00007f90d7d9b0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
  83. * 1 Thread 0x7f90d8ec3840 (LWP 29184) "Suricata-Main" 0x00007f90d763108d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6
  84. (gdb) t 8
  85. [Switching to thread 8 (Thread 0x7f90abfff700 (LWP 29213))]
  86. #0 htp_list_array_get (l=<optimized out>, idx=<optimized out>) at htp_list.c:93
  87. 93 while (idx--) {
  88. (gdb) print l
  89. $1 = <optimized out>
  90. (gdb) print *l
  91. value has been optimized out
  92. (gdb) bt
  93. #0 htp_list_array_get (l=<optimized out>, idx=<optimized out>) at htp_list.c:93
  94. #1 0x000000000045bc57 in DetectMpmPrefilter (sms_runflags=<synthetic pointer>, has_state=1, alproto=1, flags=8 '\b', p=0x410ed50, smsg=0x0, det_ctx=0x7f90a0001c50, de_ctx=0x57decd0) at detect.c:819
  95. #2 SigMatchSignatures (th_v=0x8e08170, de_ctx=0x57decd0, det_ctx=0x7f90a0001c50, p=0x410ed50) at detect.c:1319
  96. #3 0x000000000045c475 in Detect (data=<optimized out>, p=<optimized out>, tv=<optimized out>, pq=<optimized out>, postpq=<optimized out>) at detect.c:1730
  97. #4 Detect (tv=<optimized out>, p=<optimized out>, data=<optimized out>, pq=<optimized out>, postpq=<optimized out>) at detect.c:1702
  98. #5 0x000000000051ec08 in TmThreadsSlotVarRun (tv=0x8e08170, p=0x410ed50, slot=<optimized out>) at tm-threads.c:559
  99. #6 0x00000000005216e0 in TmThreadsSlotVar (td=0x8e08170) at tm-threads.c:814
  100. #7 0x00007f90d7d96e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
  101. #8 0x00007f90d76653fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
  102. #9 0x0000000000000000 in ?? ()
  103. (gdb) quit
  104. A debugging session is active.
  105.  
  106. Inferior 1 [process 29184] will be detached.
  107.  
  108. Quit anyway? (y or n) y
  109. Detaching from program: /usr/bin/suricata, process 29184
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