Gilbert, pqact(1) is crashing in a call to regexec(3), which is a C-runtime function. Your system appears to be the only one on which this happens. Is it possible that your C runtime library is out-of-date and needs updating? > Happened last night again at 4 AM CT: > > /home/ldm% gdb bin/pqact /home/ldm/core.16797 > GNU gdb (GDB) Red Hat Enterprise Linux (7.2-83.el6) > Copyright (C) 2010 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "x86_64-redhat-linux-gnu". > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from /home/ldm/ldm-6.12.14/bin/pqact...done. > [New Thread 16797] > Missing separate debuginfo for /home/ldm/ldm-6.12.14/lib/libldm.so.0 > Try: yum --enablerepo='*-debug*' install > /usr/lib/debug/.build-id/93/c0f43435b6a6ad9b1cc6a0356f52591f534678 > Missing separate debuginfo for > Try: yum --enablerepo='*-debug*' install > /usr/lib/debug/.build-id/77/385010026236dada9bfeadc4717b7518e8bb29 > Reading symbols from /home/ldm/ldm-6.12.14/lib/libldm.so.0...done. > Loaded symbols for /home/ldm/ldm-6.12.14/lib/libldm.so.0 > Reading symbols from /usr/lib64/libgdbm.so.2...(no debugging symbols > found)...done. > Loaded symbols for /usr/lib64/libgdbm.so.2 > Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols > found)...done. > Loaded symbols for /usr/lib64/libxml2.so.2 > Reading symbols from /lib64/libz.so.1...(no debugging symbols > found)...done. > Loaded symbols for /lib64/libz.so.1 > Reading symbols from /lib64/libpthread.so.0...(no debugging symbols > found)...done. > [Thread debugging using libthread_db enabled] > Loaded symbols for /lib64/libpthread.so.0 > Reading symbols from /lib64/libm.so.6...(no debugging symbols > found)...done. > Loaded symbols for /lib64/libm.so.6 > Reading symbols from /lib64/libc.so.6...(no debugging symbols > found)...done. > Loaded symbols for /lib64/libc.so.6 > Reading symbols from /lib64/libdl.so.2...(no debugging symbols > found)...done. > Loaded symbols for /lib64/libdl.so.2 > Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols > found)...done. > Loaded symbols for /lib64/ld-linux-x86-64.so.2 > Core was generated by `/home/ldm/bin/pqact -f > FNEXRAD|GPSSRC|NLDN|NEXRAD3|WMO|WSI /home/ldm/etc/pqact.'. > Program terminated with signal 11, Segmentation fault. > #0 0x00000032c58c6c09 in re_search_internal () from /lib64/libc.so.6 > Missing separate debuginfos, use: debuginfo-install > gdbm-1.8.0-38.el6.x86_64 glibc-2.12-1.166.el6_7.1.x86_64 > libxml2-2.7.6-20.el6.x86_64 zlib-1.2.3-29.el6.x86_64 > (gdb) where > #0 0x00000032c58c6c09 in re_search_internal () from /lib64/libc.so.6 > #1 0x00000032c58c95c3 in regexec@@GLIBC_2.3.4 () from /lib64/libc.so.6 > #2 0x00000000004069f6 in processProduct (infop=<value optimized out>, > datap=0x7f691e4cd5ec, xprod=0x7f691e4cd578, xlen=5128, > otherargs=0x7fffceadff2f) at palt.c:1274 > #3 0x00007f6a58e5249f in pq_sequence (pq=0x2a0cab0, mt=TV_GT, > clss=0x7fffceadfed0, ifMatch=0x406950 <processProduct>, > otherargs=0x7fffceadff2f) at pq.c:7540 > #4 0x0000000000408344 in main (ac=<value optimized out>, av=<value > optimized out>) at pqact.c:674 > > Gilbert Regards, Steve Emmerson Ticket Details =================== Ticket ID: YPB-836540 Department: Support LDM Priority: Normal Status: Closed
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