nano

commit dbcf4f0cbef7134685c571a5e4b49830a2432068
parent 7b88557ef5eb080cd4c957025ef6b0bebf16d460
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon, 16 Sep 2019 16:57:46 +0200

color: don't concatenate an absolute path with the working directory

When the user specified an absolute path... it is NOT relative to the
current working directory.

This fixes https://savannah.gnu.org/bugs/?56902.
Reported-by: Brand Huntsman <alpha@qzx.com>

Bug existed since version 2.4.2, commit ec8d51be.

Diffstat:
M
src/color.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/color.c b/src/color.c
@@ -197,7 +197,7 @@ void color_update(void)
 		char *joinednames = charalloc(PATH_MAX + 1);
 		char *fullname = NULL;
 
-		if (currentdir != NULL) {
+		if (currentdir != NULL && openfile->filename[0] != '/') {
 			/* Concatenate the current working directory with the
 			 * specified filename, and canonicalize the result. */
 			sprintf(joinednames, "%s/%s", currentdir, openfile->filename);