From: Ruediger Pluem <rpluem@apache.org>
Date: Mon, 15 Dec 2008 07:47:30 +0000 (+0000)
Subject: * Do not add an empty argument if we do not have any args for the script.
X-Git-Tag: 2.3.1~121
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=25a74cc4b3edae4889b728cbbbacc30981552440;p=thirdparty%2Fapache%2Fhttpd.git

* Do not add an empty argument if we do not have any args for the script.
  Fixes a regression from r682475.

PR: 46380


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@726636 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/CHANGES b/CHANGES
index f31f2ce75fe..557281f2ae2 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,9 +2,12 @@
 Changes with Apache 2.3.1
 [ When backported to 2.2.x, remove entry from this file ]
 
+  *) mod_cgid: Do not add an empty argument when calling the CGI script.
+     PR 46380 [Ruediger Pluem]
+
   *) scoreboard: Remove unused sb_type from process_score.
      [Torsten Foertsch <torsten.foertsch@gmx.net>, Chris Darroch]
-  
+
   *) mod_ssl: Add SSLRenegBufferSize directive to allow changing the
      size of the buffer used for the request-body where necessary
      during a per-dir renegotiation.  PR 39243.  [Joe Orton]
@@ -21,7 +24,7 @@ Changes with Apache 2.3.1
      mod_socache* and mod_session*. [Graham Leggett]
 
 Changes with Apache 2.3.0
- 
+
   *) mod_cache: When an explicit Expires or Cache-Control header is set, cache 
      normally non-cacheable response statuses. PR 46346. 
      [Alex Polvi <alex polvi.net>]
diff --git a/modules/generators/mod_cgid.c b/modules/generators/mod_cgid.c
index c3aa26d66f1..7270652bac0 100644
--- a/modules/generators/mod_cgid.c
+++ b/modules/generators/mod_cgid.c
@@ -201,7 +201,7 @@ static char **create_argv(apr_pool_t *p, char *path, char *user, char *group,
     char *w;
     int idx = 0;
 
-    if (ap_strchr_c(args, '=')) {
+    if (!(*args) || ap_strchr_c(args, '=')) {
         numwords = 0;
     }
     else {