thodg/libgit2

2021-08-31T05:23:20

Fix a possible null pointer dereference This change fixes a possible null pointer dereference if anything inside `git_commit_graph_writer_add_index_file` fails before the packfile being valid. https://scan6.coverity.com/reports.htm#v52218/p10377/fileInstanceId=122935896&defectInstanceId=32525576&mergedDefectId=1461634