From 2cd60c78cf8411a0d1592da458e2832e7b1b20db Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <lfleischer@calcurse.org>
Date: Sat, 26 May 2018 11:52:41 +0200
Subject: Always NUL-terminate buffer in io_load_keys()
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
---
src/io.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'src')
diff --git a/src/io.c b/src/io.c
index d358263..1494d94 100644
--- a/src/io.c
+++ b/src/io.c
@@ -1095,6 +1095,7 @@ void io_load_keys(const char *pager)
while (*p == ' ')
p++;
(void)strncpy(tmpbuf, p, BUFSIZ);
+ tmpbuf[BUFSIZ - 1] = '\0';
if (sscanf(tmpbuf, "%s", key_ch) == AWAITED) {
int ch;
--
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