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Fix segmentation fault on \x1b[0K

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Fix #2339
This commit is contained in:
Junegunn Choi 2021-02-01 22:59:11 +09:00
parent a0649edc1e
commit 1cfeec0ca3
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GPG Key ID: 254BC280FEF9C627
1 changed files with 1 additions and 1 deletions
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src/ansi.go
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@ -201,7 +201,7 @@ func interpretCode(ansiCode string, prevState *ansiState) *ansiState {
state = &ansiState{prevState.fg, prevState.bg, prevState.attr, prevState.lbg}
}
if ansiCode[0] != '\x1b' || ansiCode[1] != '[' || ansiCode[len(ansiCode)-1] != 'm' {
if strings.HasSuffix(ansiCode, "0K") {
if strings.HasSuffix(ansiCode, "0K") && prevState != nil {
state.lbg = prevState.bg
}
return state