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  1. WiredTiger
  2. WT-2430

statistic for join cursor

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • WT2.8.0
    • Affects Version/s: None
    • Component/s: None
    • None

      Hi!
      I try to read statistic for join cursor, but getting segfault. Attached program demonstrate the problem. It has next output:

      $ LD_LIBRARY_PATH=wt-2382-join-collator_libs/ ./jcursor_stat                                                                                                                                                                                   
value from jcursor: key = 2, v = 12
value from jcursor: key = 3, v = 13
Segmentation fault (core dumped)

      backtrace:

      (gdb) bt
#0  0x000000301353357f in __strlen_sse42 () from /lib64/libc.so.6
#1  0x00007f5a2b6258ec in __curstat_join_desc (cst=0x17c1270, slot=<optimized out>, resultp=0x7fffe09574d0) at src/cursor/cur_stat.c:489
#2  0x00007f5a2b626742 in __curstat_get_value (cursor=0x17c1270) at src/cursor/cur_stat.c:114
#3  0x0000000000401279 in main () at jcursor_stat.c:80

        1. jcursor_stat.c
          2 kB

            Assignee:
            donald.anderson@mongodb.com Donald Anderson
            Reporter:
            Denis Shkirya Denis Shkirya
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              Created:
              Updated:
              Resolved: