a segmentation fault in the reduce cleanup
Some of the changes address false warnings produced by scan-build. I
added asserts and changed some malloc calls to calloc to silence these
warnings.
The was one issue in cleanup for reduce since the component_functions
member is changed by the allreduce call. There may be other issues
with how this code works but releasing the allocated
component_functions after setting up the static functions addresses
the primary issue (SIGSEGV).
cmr=v1.8.1:reviewer=manjugv
This commit was SVN r31417.
484a3f6147