From: mike <mike@7a7537e8-13f0-0310-91df-b6672ffda945>
Date: Sat, 25 Feb 2006 02:27:01 +0000 (+0000)
Subject: Fix "/" path info handling (treat as no PATH_INFO at all...)
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ed2fe19e4e21b324a322cfc6f1b17e25c6b0db9c;p=thirdparty%2Fcups.git

Fix "/" path info handling (treat as no PATH_INFO at all...)


git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/trunk@5168 7a7537e8-13f0-0310-91df-b6672ffda945
---

diff --git a/cgi-bin/help.c b/cgi-bin/help.c
index 4aac66ba1e..aa86e9016e 100644
--- a/cgi-bin/help.c
+++ b/cgi-bin/help.c
@@ -111,8 +111,13 @@ main(int  argc,				/* I - Number of command-line arguments */
     fprintf(stderr, "argv[%d]=\"%s\"\n", i, argv[i]);
 
   if ((helpfile = getenv("PATH_INFO")) != NULL)
+  {
     helpfile ++;
 
+    if (!*helpfile)
+      helpfile = NULL;
+  }
+
   if (helpfile)
   {
    /*