Added fix to changelog
@@ -9,6 +9,11 @@ Master
- Removed vendorized `functools` functions previously used to support
Python 2.5.
+Bug fixes:
+
+- Attempting to interpolate an empty geometry no longer results in a
+ segmentation fault, raising `ValueError` instead (#653).
+
1.7a1 (2018-07-29)
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