ee: don't crash when editing zero-byte files.
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parent
badc02927e
commit
3f42327d47
2
ee.c
2
ee.c
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@ -1925,7 +1925,7 @@ char *file_name;
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in_string[length] = 0;
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in_string[length] = 0;
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get_line(length, in_string, &append);
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get_line(length, in_string, &append);
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}
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}
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if ((can_read) && (curr_line->line_length == 1))
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if ((can_read) && (curr_line->line_length == 1) && (curr_line->prev_line))
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{
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{
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temp_line = curr_line->prev_line;
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temp_line = curr_line->prev_line;
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temp_line->next_line = curr_line->next_line;
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temp_line->next_line = curr_line->next_line;
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