X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fplugins%2Fpassprompt.c;h=babb6dc31bab6f1d71d1cabedfd844ba2a4d5158;hb=c10c3c7cb3e779af5286430d5c9bb835a873ab32;hp=1d885fcea53ba53fa732381ad69be3737def9ad5;hpb=7717de525ac3b730df56390c5283fe22ca184bc4;p=ppp.git

diff --git a/pppd/plugins/passprompt.c b/pppd/plugins/passprompt.c
index 1d885fc..babb6dc 100644
--- a/pppd/plugins/passprompt.c
+++ b/pppd/plugins/passprompt.c
@@ -82,7 +82,6 @@ static int promptpass(char *user, char *passwd)
 	}
 	readgood += red;
     } while (readgood < MAXSECRETLEN - 1);
-    passwd[readgood] = 0;
     close(p[0]);
 
     /* now wait for child to exit */
@@ -95,6 +94,7 @@ static int promptpass(char *user, char *passwd)
 
     if (readgood < 0)
 	return 0;
+    passwd[readgood] = 0;
     if (!WIFEXITED(wstat))
 	warn("%s terminated abnormally", promptprog);
     if (WEXITSTATUS(wstat))