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[blockquote] return in case of realloc failure
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@ -366,7 +366,10 @@ expand_lines(struct html_context *html_context, struct part *part,
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}
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for (line = 0; line < lines; line++) {
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realloc_line(html_context, part->document, Y(y + line), X(x) + par_elformat.blockquote_level + par_elformat.orig_leftmargin);
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if (realloc_line(html_context, part->document, Y(y + line),
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X(x) + par_elformat.blockquote_level + par_elformat.orig_leftmargin) < 0) {
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return;
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}
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if (par_elformat.blockquote_level) {
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draw_blockquote_chars(part, y + line, html_context);
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