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authorGravatar Arun Prakash Jana <engineerarun@gmail.com>2020-08-02 17:03:35 +0530
committerGravatar Arun Prakash Jana <engineerarun@gmail.com>2020-08-02 17:03:35 +0530
commitd5e303beb77c39118e641b52d5460625096c3f54 (patch)
tree2274ca251357133ff1b3f24782604578ad101f5c
parent83fa6a0ff62289c9f420a435d4457042f7c420c6 (diff)
downloadnnn-d5e303beb77c39118e641b52d5460625096c3f54.tar.gz
Fix illegal access
-rw-r--r--src/nnn.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/nnn.c b/src/nnn.c
index 714ea35..baeef06 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 */