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Fix #251 : Don't iterate over nil list.
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1 changed files with 4 additions and 3 deletions
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@ -1040,10 +1040,11 @@ MenuReturn menu ( Switcher *sw, char **input, char *prompt, unsigned int *select
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state.lines_not_ascii = g_malloc0_n ( state.num_lines, sizeof ( int ) );
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// find out which lines contain non-ascii codepoints, so we can be faster in some cases.
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if ( state.lines != NULL ) {
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for ( unsigned int line = 0; state.lines[line]; line++ ) {
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state.lines_not_ascii[line] = is_not_ascii ( state.lines[line] );
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}
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}
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if ( next_pos ) {
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*next_pos = *selected_line;
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