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fixed deref of nil pointer if no args

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This commit is contained in:
Todd C. Miller
1995-09-23 16:05:40 +00:00
parent 13b5f7de94
commit 4b3c1201e6
1 changed files with 8 additions and 3 deletions
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11
logging.c
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@@ -533,9 +533,14 @@ void inform_user(code)
break;
case VALIDATE_NOT_OK:
(void) fprintf(stderr,
"Sorry, user %s is not allowed to execute \"%s %s\" on %s.\n\n",
user, cmnd, cmnd_args, host);
if (cmnd_args)
(void) fprintf(stderr,
"Sorry, user %s is not allowed to execute \"%s %s\" on %s.\n\n",
user, cmnd, cmnd_args, host);
else
(void) fprintf(stderr,
"Sorry, user %s is not allowed to execute \"%s\" on %s.\n\n",
user, cmnd, host);
break;
case VALIDATE_ERROR: