| commit | 3b30fa74cc6baa0399ab1f5da4f30a9a81900151 | [log] [tgz] |
|---|---|---|
| author | Urvang Joshi <urvang@google.com> | Fri May 20 21:23:07 2022 +0000 |
| committer | Krishna Rapaka <vkrapaka@twitch.tv> | Fri May 20 21:23:07 2022 +0000 |
| tree | 5f3844ab646e4592169695a9b406f30336d19796 | |
| parent | ce179a6eef0fc8a9488e6689e502836559891061 [diff] |
Check array has two elements before using index 1
diff --git a/build/cmake/version.pl b/build/cmake/version.pl index 3878ef3..ab14608 100755 --- a/build/cmake/version.pl +++ b/build/cmake/version.pl
@@ -62,7 +62,9 @@ my $version_extra = ""; if (length($git_desc) > 0) { my @git_desc_components = split('-', $git_desc, 2); - $version_extra = $git_desc_components[1]; + if (@git_desc_components > 1) { + $version_extra = $git_desc_components[1]; + } } open(my $version_file, '>', $version_filename) or