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authorRusty Russell <rusty@rustcorp.com.au>2010-12-06 13:35:50 +1030
committerRusty Russell <rusty@rustcorp.com.au>2010-12-06 05:02:22 +0100
commit521e96ca751df072e5c71d3844ed5708b79ac69d (patch)
treed8fbcb3d84a1a50fb2d5e32cc10fbf6af7292428 /source4/dns_server
parentaf5649d5f87e0c8b85eb950a253a4e65cca8ccd0 (diff)
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idtree: fix overflow for v. large ids on allocation and removal
Chris Cowan tracked down a SEGV in sub_alloc: idp->level can actually be equal to 7 (MAX_LEVEL) there, as it can be in sub_remove. (We unfairly blamed a shift of a signed var for this crash in commit 2db1987f5a3a). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Mon Dec 6 05:02:22 CET 2010 on sn-devel-104
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