nnn

commit 4babedc3e4a6ea1fe0d5667fd736febe1fce9211
parent aaf60b93d741ffff211902a10a159434629bbdb9
Author: leo-arch <leonardoabramovich2@gmail.com>
Date:   Sun, 14 May 2023 20:12:04 +0000

Fix crash when PWD is set to empty string

nnn crashes when PWD is set to empty string: `PWD="" nnn`
Diffstat:
M
src/nnn.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -8716,7 +8716,7 @@ int main(int argc, char *argv[])
 			/* Start in the current directory */
 			char *startpath = getenv("PWD");
 
-			initpath = startpath ? xstrdup(startpath) : getcwd(NULL, 0);
+			initpath = (startpath && *startpath) ? xstrdup(startpath) : getcwd(NULL, 0);
 			if (!initpath)
 				initpath = "/";
 		} else { /* Open a file */