The stuff near the top of the stack shows that it's doing something with a monad f/ where f has an @ or @: .
On Fri, Mar 7, 2014 at 7:42 AM, Raul Miller <[email protected]> wrote: > Hopefully this is the right forum for this. > > I'm running j8 stable on a linux box, with xml/sax and it segfaults on me: > > #0 __memmove_ssse3_back () at > ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:2253 > #1 0x00007ffff715989b in jtvec () from /home/ubuntu/j64-801/bin/libj.so > #2 0x00007ffff728211a in jtmemr () from /home/ubuntu/j64-801/bin/libj.so > #3 0x00007ffff7280abf in secf1 () from /home/ubuntu/j64-801/bin/libj.so > #4 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #5 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #6 0x00007ffff71046e5 in jtupon2 () from /home/ubuntu/j64-801/bin/libj.so > #7 0x00007ffff7101e36 in jtdfs2 () from /home/ubuntu/j64-801/bin/libj.so > #8 0x00007ffff7152b47 in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #9 0x00007ffff70f5d26 in jtredg () from /home/ubuntu/j64-801/bin/libj.so > #10 0x00007ffff70f7baf in jtreduce () from /home/ubuntu/j64-801/bin/libj.so > #11 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #12 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #13 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #14 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #15 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #16 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #17 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #18 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #19 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #20 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #21 0x00007ffff7145829 in jtparse () from /home/ubuntu/j64-801/bin/libj.so > #22 0x00007ffff7148847 in jtexec1 () from /home/ubuntu/j64-801/bin/libj.so > #23 0x00007ffff7281c8c in cb3 () from /home/ubuntu/j64-801/bin/libj.so > #24 0x00007ffff6a75b11 in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 > #25 0x00007ffff6a7664e in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 > #26 0x00007ffff6a749e1 in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 > #27 0x00007ffff6a7516d in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 > #28 0x00007ffff6a785df in XML_ParseBuffer () from > /lib/x86_64-linux-gnu/libexpat.so.1 > #29 0x00007ffff7287a8d in docall () from /home/ubuntu/j64-801/bin/libj.so > #30 0x00007ffff7289899 in jtcdexec1 () from > /home/ubuntu/j64-801/bin/libj.so > #31 0x00007ffff728a1f4 in jtcd () from /home/ubuntu/j64-801/bin/libj.so > #32 0x00007ffff7280b00 in secf2 () from /home/ubuntu/j64-801/bin/libj.so > #33 0x00007ffff7104323 in withl () from /home/ubuntu/j64-801/bin/libj.so > #34 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #35 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #36 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #37 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #38 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #39 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #40 0x00007ffff712e32b in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #41 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #42 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #43 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #44 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #45 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #46 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #47 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #48 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #49 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #50 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #51 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #52 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #53 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #54 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #55 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #56 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #57 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #58 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #59 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #60 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #61 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #62 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #63 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #64 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #65 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #66 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #67 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #68 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #69 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #70 0x00007ffff7152bca in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #71 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #72 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #73 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #74 0x00007ffff7132e3e in jtparsex () from /home/ubuntu/j64-801/bin/libj.so > #75 0x00007ffff712e750 in jtxdefn () from /home/ubuntu/j64-801/bin/libj.so > #76 0x00007ffff7101e36 in jtdfs2 () from /home/ubuntu/j64-801/bin/libj.so > #77 0x00007ffff7152b47 in jtunquote () from > /home/ubuntu/j64-801/bin/libj.so > #78 0x00007ffff7101e36 in jtdfs2 () from /home/ubuntu/j64-801/bin/libj.so > #79 0x00007ffff7145b29 in jtdyad () from /home/ubuntu/j64-801/bin/libj.so > #80 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #81 0x00007ffff7145829 in jtparse () from /home/ubuntu/j64-801/bin/libj.so > #82 0x00007ffff7148847 in jtexec1 () from /home/ubuntu/j64-801/bin/libj.so > #83 0x00007ffff729866e in jttsit2 () from /home/ubuntu/j64-801/bin/libj.so > #84 0x00007ffff72986b6 in jttsit1 () from /home/ubuntu/j64-801/bin/libj.so > #85 0x00007ffff7101ded in jtdfs1 () from /home/ubuntu/j64-801/bin/libj.so > #86 0x00007ffff7145b64 in jtmonad () from /home/ubuntu/j64-801/bin/libj.so > #87 0x00007ffff7145669 in jtparsea () from /home/ubuntu/j64-801/bin/libj.so > #88 0x00007ffff7145829 in jtparse () from /home/ubuntu/j64-801/bin/libj.so > #89 0x00007ffff7148697 in jtimmex () from /home/ubuntu/j64-801/bin/libj.so > #90 0x00007ffff713dabb in jdo () from /home/ubuntu/j64-801/bin/libj.so > #91 0x00007ffff713db6c in JDo () from /home/ubuntu/j64-801/bin/libj.so > #92 0x0000000000402a74 in jedo () > #93 0x000000000040285e in main () > > I'm prepared to extract whatever information might be needed via gdb. > > I am not prepared to try to isolate the underlying problem. > > I am comfortable giving the right person access to the running instance > where this occurs, should that be necessary. > > Thanks, > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
