Boost logo

Boost :

From: Buola Buola (buola69_at_[hidden])
Date: 2007-07-02 09:44:26

Is there any bug-tracking system for boost?

How can I get this to be included for consideration as a bug?



On 6/30/07, Buola Buola <buola69_at_[hidden]> wrote:
> I was getting an strange assertion failed using the dijkstra algorithm
> from the graph library. The line that fails with the assertion is line 175:
> assert(smallest_value->value != 0);
> I don't know how a relaxed heap works, but using assert(smallest_value!=0)
> would make more sense to me.
> My problem is that I am using the graph library with an adapted graph
> class, and I use the indices to some vector as vertex_descriptors, so there
> is one node with vertex_descriptor 0. The dijkstra algorithm uses the vertex
> descriptor as indices for the relaxes heap, and the assertion fails.
> Commenting out the assertion or changing it to what I wrote before (or, I
> guess, just defining NDEBUG), everything works just fine.
> Is there anyone who knows why this assertion is there and whether it can
> be safely removed?
> Thanks in advance,
> Xavi

Boost list run by bdawes at, gregod at, cpdaniel at, john at