https://bugs.kde.org/show_bug.cgi?id=445805
Bug ID: 445805
Summary: Konsole freezes when printing certain characters
Product: konsole
Version: master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: font
Assignee: konsole-de...@kde.org
Reporter: m...@dblsaiko.net
Target Milestone: ---
SUMMARY
Since 8d9cdd1 Move hasSamecolors to Character [1], konsole freezes when
starting tmux (and others like downloading a file with wget).
More specifically, the freeze can be triggered by printing for example ‘ or ’
(opening/closing quotes) which appear in the output of wget.
[1]:
https://invent.kde.org/utilities/konsole/-/commit/8d9cdd1b00d8e7d9ef938bcbb57464eed62c6a9e
STEPS TO REPRODUCE
1. Open konsole
2. Run xxd -r <<< '0: e280 98' to print the ‘ character, or start tmux or
download a file with wget
OBSERVED RESULT
Konsole will freeze and stay unresponsive until you kill it
EXPECTED RESULT
Konsole displays terminal output correctly
SOFTWARE/OS VERSIONS
Operating System: Gentoo 2.8
KDE Plasma Version: 5.23.80
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 5.14.20-gentoo-dist (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5600X 6-Core Processor
Memory: 23.4 GiB of RAM
Graphics Processor: Radeon RX Vega
ADDITIONAL INFORMATION
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