Fix a use after free bug when removing remote addresses. This bug was found by OSS-Fuzz and reported in https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18004
Fix a use after free bug when removing remote addresses.
This bug was found by OSS-Fuzz and reported in
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18004

sctplab/stream-reset-improved,sctplab/stream-reset-improved