[openib-general] *** glibc detected *** corrupted double-linked list error

[Roland Dreier]

It seems that the free() in mthca_free_db_tab() is detecting some
corruption in the internal glibc data structures.  However I don't see
any obvious bug around here.  Is it possible that something in your
application is causing corruption in the glibc allocator before this?

You could try running the application with the environment variable
MALLOC_CHECK_ set to 1 and see what it prints.

 - R.