add in assert's to double check the line lenth is never <0
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@ -450,6 +450,7 @@ static int console_indent_exec(bContext *C, wmOperator *UNUSED(op))
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memmove(ci->line + len, ci->line, ci->len);
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memset(ci->line, ' ', len);
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ci->len += len;
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BLI_assert(ci->len >= 0);
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console_line_cursor_set(ci, ci->cursor + len);
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console_select_offset(sc, len);
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@ -497,6 +498,8 @@ static int console_unindent_exec(bContext *C, wmOperator *UNUSED(op))
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memmove(ci->line, ci->line + len, (ci->len - len) + 1);
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ci->len -= len;
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BLI_assert(ci->len >= 0);
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console_line_cursor_set(ci, ci->cursor - len);
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console_select_offset(sc, -len);
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@ -555,6 +558,7 @@ static int console_delete_exec(bContext *C, wmOperator *op)
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if (stride) {
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memmove(ci->line + ci->cursor, ci->line + ci->cursor + stride, (ci->len - ci->cursor) + 1);
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ci->len -= stride;
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BLI_assert(ci->len >= 0);
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done = TRUE;
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}
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}
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@ -571,6 +575,7 @@ static int console_delete_exec(bContext *C, wmOperator *op)
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ci->cursor -= stride; /* same as above */
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memmove(ci->line + ci->cursor, ci->line + ci->cursor + stride, (ci->len - ci->cursor) + 1);
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ci->len -= stride;
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BLI_assert(ci->len >= 0);
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done = TRUE;
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}
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}
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