dgate segfault

  • We are running dgate in Linux (3.6.10-2.fc17.x86_64). Recently we came across two crashes on different dates. I am reporting here the one from yesterday, and the dgate process got killed this time. I recall manually killing dgate and starting it last time. Restarting dgate works. But I would like to know the cause of this crash and/or debug options.


    /var/log/messages file shows:
    Nov 18 10:29:44 scpnode kernel: [350772.193163] dgate[15729]: segfault at 0 ip 0000000000497047 sp 00007f51e88b2cf0 error 4 in dgate[400000+1a3000]


    PacsUser.log file shows:
    Thu Nov 14 08:58:18 2013 "C-Store","CTXYZ "
    Mon Nov 18 10:29:44 2013 "C-Move ","CTXYZ " <<<<<
    Tue Nov 19 16:41:18 2013 "C-Store","CTXYZ "


    dgate:
    DGATE (1.4.17alpha, build Mon Dec 3 10:54:01 2012, bits 64) is running as threaded server
    Database type: native MySQL connection


    The is no record in PacsTrouble.log for this time frame. abrtd daemon catches this crash, but says "abrtd: Executable '/var/www/cgi-bin/conquest/dgate' doesn't belong to any package" and does not create any folder.


    Thanks in advance.


    Sundar

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