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[blockquote] return in case of realloc failure

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This commit is contained in:
Witold Filipczyk 2023-04-06 15:35:33 +02:00
parent 5e2610b691
commit a373c30a6a
1 changed files with 4 additions and 1 deletions
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5
src/document/html/renderer.c
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@ -366,7 +366,10 @@ expand_lines(struct html_context *html_context, struct part *part,
} }
for (line = 0; line < lines; line++) { for (line = 0; line < lines; line++) {
realloc_line(html_context, part->document, Y(y + line), X(x) + par_elformat.blockquote_level + par_elformat.orig_leftmargin); if (realloc_line(html_context, part->document, Y(y + line),
X(x) + par_elformat.blockquote_level + par_elformat.orig_leftmargin) < 0) {
return;
}
if (par_elformat.blockquote_level) { if (par_elformat.blockquote_level) {
draw_blockquote_chars(part, y + line, html_context); draw_blockquote_chars(part, y + line, html_context);