X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fmain.c;h=e09b6ffcce32bd06389d91da6276f24c1e009007;hb=b5a2fd5ca2cd00b564d829c352d825902fba13a0;hp=76b67d2485b71ce4dc11c6a9cd7ecfd2293f21d9;hpb=292c35d97edb6eca5f7af7aae31488cca2c2ca6f;p=ppp.git

diff --git a/pppd/main.c b/pppd/main.c
index 76b67d2..e09b6ff 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -1751,7 +1751,7 @@ update_script_environment()
 		script_env[i] = newstring;
 	    else
 		add_script_env(i, newstring);
-	} else {
+	} else if (p != NULL) {
 	    remove_script_env(i);
 	}
     }