id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3250	component_index  buffer overrun and segfaults	Sandeep Gupta <gupta.sandeep@…>	Jeremiah Willcock	"The component_index routine segfaults when computing components over large input on msvc-8.0. 

Quoting Jeremiah 
""Valgrind did show a buffer overrun in the code, and I added asserts and showed that it writes beyond the end of a temporary array, so it is definitely a bug in component_index"". 

Attached is the code and a sample dataset on which the component_index fails.

-sandeep
"	Bugs	closed	Boost 1.40.0	graph	Boost 1.39.0	Problem	fixed