deadlock in buffindexed

Dan Merillat harik at chaos.ao.net
Mon Nov 8 20:10:44 UTC 1999



innd blocked forever waiting on the lock on group.index.  Not sure what had the
lock, nothing should have... unless readers lock for reading and lost track of it.

(gdb) bt
                                                                                            
#0  0x808d236 in GROUPlock (gloc={recno = 23949}, type=LOCK_WRITE) at buffindexed.c:1259
#1  0x808de21 in buffindexed_add (token={type = 3 '\003', class = 5 '\005',
     token = "THREEB\000\000\000\b\200 \000\000\000\001"},
    data=0x842d038 "Re: FS: AMSAT journals\tPat Cox <peacox at gloryroad.net>\tMon, 08 Nov 1999 14:57:21 -0500\t<38272B20.92661810 at gloryroad.net>\t<36CD21073E2E8FF1.E21E95D131A0A741.6A09E1CA0107BCBB at lp.airnews.net>\t1254\t17\tXref"..., len=240, arrived=942091027) at buffindexed.c:1541
#2  0x807f5dc in OVadd (token={type = 3 '\003', class = 5 '\005',
      token = "THREEB\000\000\000\b\200 \000\000\000\001"},
    data=0x842d038 "Re: FS: AMSAT journals\tPat Cox <peacox at gloryroad.net>\tMon, 08 Nov 1999 14:57:21 -0500\t<38272B20.92661810 at gloryroad.net>\t<36CD21073E2E8FF1.E21E95D131A0A741.6A09E1CA0107BCBB at lp.airnews.net>\t1254\t17\tXref"..., len=240, arrived=942091027) at ov.c:95
#3  0x8060faf in ARTpost (cp=0x405d0928) at art.c:2467
#4  0x806c071 in NCpostit (cp=0x405d0928) at nc.c:196
#5  0x806dbe1 in NCproc (cp=0x405d0928) at nc.c:927
#6  0x806e664 in NCreader (cp=0x405d0928) at nc.c:1155
#7  0x8067541 in CHANreadloop () at chan.c:977
#8  0x806b8e1 in main (ac=0, av=0xbffffe74) at innd.c:936
(gdb)


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