cvs commit: src/lib/libc/db/btree bt_split.c
kuriyama at FreeBSD.org
Fri Sep 10 07:45:00 PDT 2004
kuriyama 2004-09-10 14:45:00 UTC
FreeBSD src repository
I found "portsdb -u" dumps core with recent INDEX file, and this is
caused by refering broken (uninitialized?) pointer which is retrieved
from __bt_new() (and from mpool_new()).
I don't know why this linp is read before stored because this
should be controlled by .lower and .upper member of PAGE structure
which are correctly initialized.
But this workaround fixes the problem on my environment and this
module has #ifdef PURIFY option which initializes new and reused
memory from mpool by memset(p, 0xff, size) like as I did.
Please feel free to fix the real bug instead of my workaround.
Revision Changes Path
1.6 +2 -0 src/lib/libc/db/btree/bt_split.c
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