mirror of https://github.com/xzeldon/htop.git
InfoScreen: fix uncontrolled format string
mvwprintw takes a format string as its fourth argument, and title is user-controlled. This results in e.g. crashing when trying to trace a process with a format specifier in its command line.
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@ -54,7 +54,7 @@ void InfoScreen_drawTitled(InfoScreen* this, const char* fmt, ...) {
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attrset(CRT_colors[METER_TEXT]);
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mvhline(0, 0, ' ', COLS);
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mvwprintw(stdscr, 0, 0, title);
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mvaddstr(0, 0, title);
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attrset(CRT_colors[DEFAULT_COLOR]);
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Panel_draw(this->display, true, true, true, false);
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