The following commit has been merged in the master branch:
commit 5c98d3160a7ceb3d68ee7392c6a3307bee419550
Author: Igor Murzov <[email protected]>
Date: Sun May 1 17:32:09 2011 +0300
_init_completion: Fix out of bounds access to words when cword is 0.
diff --git a/bash_completion b/bash_completion
index b523de5..1337dcb 100644
--- a/bash_completion
+++ b/bash_completion
@@ -737,7 +737,7 @@ _init_completion()
i=$(( ++i ))
fi
done
- prev=${words[cword-1]}
+ [[ $cword -ge 1 ]] && prev=${words[cword-1]} || prev=
return 0
}
--
bash-completion
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