From d5e303beb77c39118e641b52d5460625096c3f54 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sun, 2 Aug 2020 17:03:35 +0530
Subject: [PATCH] Fix illegal access
---
src/nnn.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
index 714ea353..baeef064 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -1594,6 +1594,8 @@ static bool initcurses(void *oldmask)
use_default_colors();
if (colors && *colors == '#') {
+ char *sep = strchr(colors, ';');
+
if (COLORS >= 256) {
++colors;
ext = TRUE;
@@ -1603,12 +1605,13 @@ static bool initcurses(void *oldmask)
* to NULL so we don't interpret separator and fallback
* if fewer than CTX_MAX xterm 256 colors are specified.
*/
- char *sep = strchr(colors, ';');
if (sep)
*sep = '\0';
- } else
- /* Check if 8 colors fallback is appended */
- colors = strchr(colors, ';') + 1;
+ } else {
+ colors = sep; /* Detect if 8 colors fallback is appended */
+ if (colors)
+ ++colors;
+ }
}
/* Get and set the context colors */
--
2.51.0