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Multiline input history previous line crash fix #149

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kitaisreal wants to merge 1 commit into AmokHuginnsson:master from kitaisreal:multiline-input-history-previous-line-crash-fix

kitaisreal commented Jul 26, 2023 •

edited

Replxx crashes during history previous line command, when input contains mutliple consecutive '\n' characters.

Reproducible example:

./replxx-example-cxx-api B
Welcome to Replxx
Press 'tab' to view autocompletions
Type '.help' for help
Type '.quit' or '.exit' to exit

replxx>  
 
replxx> 







replxx> 







replxx> replxx-example-cxx-api: replxx/src/replxx_impl.cxx:1844: int replxx::Replxx::ReplxxImpl::prev_newline_position(int) const: Assertion `( pos_ >= 0 ) && ( pos_ <= _data.length() )' failed.
Aborted (core dumped)


          Multiline input history previous line crash fix

bdd4def

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