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| author | jilles <jilles@FreeBSD.org> | 2015-08-20 22:05:55 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2015-08-20 22:05:55 +0000 |
| commit | 5e4f40c860b60f76a46b999cdc2606ac287a975c (patch) | |
| tree | 05d618ef5ca7326b6ea958cfab1a7b22de13d4f4 /lib/libc | |
| parent | 4485ab4d3d63c821390eecb708c6ba6bfccdbe8f (diff) | |
| download | FreeBSD-src-5e4f40c860b60f76a46b999cdc2606ac287a975c.zip FreeBSD-src-5e4f40c860b60f76a46b999cdc2606ac287a975c.tar.gz | |
sh: Avoid negative character values from $'\Uffffffff' etc.
The negative value was not expected and generated the low 8 bits as a byte,
which may be an invalid character encoding.
The final shift in creating the negative value was undefined as well.
Make the temporary variable unsigned to fix this.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
