From 02e34611bfab1529a71960c46019153d3efddca6 Mon Sep 17 00:00:00 2001 From: Witold Filipczyk Date: Thu, 6 Apr 2023 15:35:33 +0200 Subject: [PATCH] [blockquote] return in case of realloc failure --- src/document/html/renderer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/document/html/renderer.c b/src/document/html/renderer.c index 715c673d..f5bdd2d3 100644 --- a/src/document/html/renderer.c +++ b/src/document/html/renderer.c @@ -366,7 +366,10 @@ expand_lines(struct html_context *html_context, struct part *part, } 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) { draw_blockquote_chars(part, y + line, html_context);