markread: use a range-check for p->pos for one item, just in case - sfeed_curse… | |
git clone git://git.codemadness.org/sfeed_curses | |
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--- | |
commit 542d8132811f4c139b40613a331ad049ccffb0d7 | |
parent aedcc4d12d8a10a0411e82f8e002e3c08401b1bd | |
Author: Hiltjo Posthuma <[email protected]> | |
Date: Fri, 26 Mar 2021 18:22:51 +0100 | |
markread: use a range-check for p->pos for one item, just in case | |
Diffstat: | |
M sfeed_curses.c | 2 +- | |
1 file changed, 1 insertion(+), 1 deletion(-) | |
--- | |
diff --git a/sfeed_curses.c b/sfeed_curses.c | |
@@ -1921,7 +1921,7 @@ markread(struct pane *p, off_t from, off_t to, int isread) | |
if (!(fp = popen(cmd, "w"))) | |
die("popen: %s", cmd); | |
- for (i = from; i <= to; i++) { | |
+ for (i = from; i <= to && i < p->nrows; i++) { | |
/* do not use pane_row_get: no need for lazyload */ | |
row = &(p->rows[i]); | |
item = (struct item *)row->data; |