# C/igraph 0.8.1

**URL:** <https://igraph.discourse.group/t/c-igraph-0-8-1/136>\
**Category:** Announcements\
**Created:** [13 March 2020 19:43 UTC](https://igraph.discourse.group/t/c-igraph-0-8-1/136 "2020-03-13T19:43:39Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![szhorvat](https://yyz2.discourse-cdn.com/free1/user_avatar/igraph.discourse.group/szhorvat/32/3_2.png) [@szhorvat](https://igraph.discourse.group/u/szhorvat)\
**Post date:** [13 March 2020 19:43 UTC](https://igraph.discourse.group/t/c-igraph-0-8-1/136/1 "2020-03-13T19:43:40Z")

</div>

## C/igraph 0.8.1

We are happy to announce the first bugfix release of the 0.8 series of igraph’s C interface! 🎉

For installation instructions, please [see the website](https://igraph.org/c/#startc). The sources can be obtained from [the GitHub releases page](https://github.com/igraph/igraph/releases/tag/0.8.1).

This release includes no new features, only bug fixes and reliability improvements. The changelog is below.

### Changed

- Improved interruptability: `igraph_degree_sequence_game()`
- Improved argument checking: `igraph_forest_fire_game()`
- Updated the plfit library to version 0.8.1

### Fixed

- `igraph_community_edge_betweenness()`: fix for graphs with no edges (PR #1312)
- `igraph_bridges()` now handles multigraphs correctly (PR #1335)
- `igraph_avg_nearest_neighbor_degree()`: fix for memory leak in weighted case (PR #1339)
- `igraph_community_leiden()`: fix crash bug (PR #1357)

### Other

- Included `ACKOWLEDGEMENTS.md`
- Documentation improvements