Silence new warning, update changelog

eladc · Jan 19, 2023 · 493fcb5 · 493fcb5
1 parent 9c590c6
commit 493fcb5
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+### Fixed
+- Bug that caused infinite loop when sequences had taxid 0 (thanks to R. Charles)
+- Silenced new warning in GCC 11
+
 ## [2.1.2] - 2021-05-10
 
 ### Changed

diff --git a/src/compact_hash.cc b/src/compact_hash.cc
@@ -27,7 +27,7 @@ CompactHashTable::CompactHashTable(size_t capacity, size_t key_bits, size_t valu
     omp_init_lock(&zone_locks_[i]);
   try {
     table_ = new CompactHashCell[capacity_];
-  } catch (std::bad_alloc ex) {
+  } catch (std::bad_alloc &ex) {
     std::cerr << "Failed attempt to allocate " << (sizeof(*table_) * capacity_) << "bytes;\n"
               << "you may not have enough free memory to build this database.\n"
               << "Perhaps increasing the k-mer length, or reducing memory usage from\n"