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Fix possible crash in findkey

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Fixes #1103
This commit is contained in:
Zachary Yedidia 2018-04-28 17:16:22 -04:00
parent 11cb702d7f
commit 2e64499f96
1 changed files with 4 additions and 0 deletions
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4
cmd/micro/bindings.go
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@ -338,6 +338,10 @@ modSearch:
}
}
if len(k) == 0 {
return Key{buttons: -1}, false
}
// Control is handled specially, since some character codes in bindingKeys
// are different when Control is depressed. We should check for Control keys
// first.