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Subject: Prevent array index out of bounds for tabattr in feed_table_tag()
From: Tatsuya Kinoshita <tats@debian.org>
Bug-Debian: https://github.com/tats/w3m/issues/60
Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=a6ddc331e90698fa57732bd55f2e8407f3f32f7a
---
table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/table.c b/table.c
index c57187a..1a37772 100644
--- a/table.c
+++ b/table.c
@@ -2593,7 +2593,7 @@ feed_table_tag(struct table *tbl, char *line, struct table_mode *mode,
}
tbl->col++;
check_row(tbl, tbl->row);
- while (tbl->tabattr[tbl->row][tbl->col]) {
+ while (tbl->col < MAXCOL && tbl->tabattr[tbl->row][tbl->col]) {
tbl->col++;
}
if (tbl->col > MAXCOL - 1) {
--
2.10.2
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