id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
7361	Segmentation fault on 5f37e0c71ff4af8539c5aebc739b006b4f0c6ebf	bgamari	simonmar	"I'm experiencing a segmentation fault in previously working code compiled with GHC master (5f37e0c71ff4af8539c5aebc739b006b4f0c6ebf). This occurs with several executables in bayes-stack[1] (BenchLDA and RunST).

The easiest reproduction case is BenchLDA, which can be run without any external data (although doesn't get built by the cabal file). In the case of BenchLDA, gdb says that the crash is occurring in c6FD_info which seems to fall within BayesStack.Models.Topic.Types, although -ddump-simpl doesn't seem to give any hints as to which function this is.



[1] http://github.com/bgamari/bayes-stack"	bug	closed	highest	7.8.1	Compiler	7.7	fixed		bos@…	Unknown/Multiple	Unknown/Multiple	Runtime crash	Unknown