27 Feb
2006
27 Feb
'06
6:44 p.m.
On Feb 27, 2006, at 11:44 AM, Olivier Delalleau wrote:
OS = Fedora Core 4: 'uname -a' -> Linux xxx.yyy 2.6.15-1.1831_FC4 #1 SMP Tue Feb 7 13:37:59 EST 2006 x86_64 x86_64 x86_64 GNU/Linux
g++ --version -> g++ (GCC) 4.0.2 20051125 (Red Hat 4.0.2-8)
Boost version is 1.33.0.
I think this is the problem. We ran into a bug in the relaxed heap code (used by Prim's algorithm) on x86 Linux in 1.33.0. The bug exhibited similar problems to what you're seeing. The fix is in Boost 1.33.1; I recommend you try upgrading Boost. Doug