fix service memory leak
Summary:
This code is only used in a test so far.
Basically it looks like Pipeline has some dependency issues - any addBack() pipelines have to be deleted *after* the main pipeline is destroyed. Ideally if the pipeline is already closed, the destruction order wouldn't matter. There is currently no removeBack() call either. This is a quick fix for the test to just delete stuff in the right order, we can discuss a better solution when @jsedgwick returns
Test Plan: fbconfig --sanitize=address --with-project-version=clang:3.5 --clang folly/wangle/service && fbmake runtests
Reviewed By: hans@fb.com
Subscribers: trunkagent, doug, fugalh, folly-diffs@, yfeldblum, jsedgwick
FB internal diff:
D1903200
Tasks:
6415578
Signature: t1:
1903200:
1426528298:
e109dcc0ec586a505a26cd95a6f20434d22cbd37
projects / folly.git / commit