Fix a possible /linuxrc crash.

 -Erik

diff --git a/init.c b/init.c
index 2f2203b38d9d09a5aaeddd1ce37c4f8b615caf8e..0157873ababd2d28d3dcc0346773c652ef97c3ac 100644 (file)
--- a/init.c
+++ b/init.c
@@ -879,7 +879,8 @@ extern int init_main(int argc, char **argv)
        
        /* Fix up argv[0] to be certain we claim to be init */
        strncpy(argv[0], "init", strlen(argv[0])+1);
-       strncpy(argv[1], "\0", strlen(argv[1])+1);
+       if (argc > 1)
+               strncpy(argv[1], "\0", strlen(argv[1])+1);
 
        /* Now run everything that needs to be run */
 

diff --git a/init/init.c b/init/init.c
index 2f2203b38d9d09a5aaeddd1ce37c4f8b615caf8e..0157873ababd2d28d3dcc0346773c652ef97c3ac 100644 (file)
--- a/init/init.c
+++ b/init/init.c
@@ -879,7 +879,8 @@ extern int init_main(int argc, char **argv)
        
        /* Fix up argv[0] to be certain we claim to be init */
        strncpy(argv[0], "init", strlen(argv[0])+1);
-       strncpy(argv[1], "\0", strlen(argv[1])+1);
+       if (argc > 1)
+               strncpy(argv[1], "\0", strlen(argv[1])+1);
 
        /* Now run everything that needs to be run */