Merge pull request #551 from vizzuhq/crash_fix

Crash fix

Author: schaumb

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+## Fixed 
+
+- Crash fix on special (meas-meas) area bar mekko charts.
+
 ## [0.11.3] - 2024-06-27
 
 ### Fixed

src/dataframe/old/datatable.cpp

@@ -402,7 +402,7 @@ double DataCube::aggregateAt(const MultiIndex &multiIndex,
 	std::string res;
 	for (auto iit = index.begin();
 	     auto &&dim : sub_df.get_dimensions()) {
-		if (iit->first != dim) ++iit;
+		while (iit->first != dim) ++iit;
 
 		auto &&cats = df->get_categories(dim);
 		res += dim;