From 2f76ae80c00a98c381ce4adac9524a3cb7e62989 Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Tue, 25 Feb 2020 16:34:47 +0000
Subject: [PATCH] * modules/generators/cgi_common.h (cgi_handle_request): Catch
   (unlikely) apr_bucket_read() failure when reading request.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1874511 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/generators/cgi_common.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/generators/cgi_common.h b/modules/generators/cgi_common.h
index 1c80b0e85e..f97e7a2390 100644
--- a/modules/generators/cgi_common.h
+++ b/modules/generators/cgi_common.h
@@ -407,7 +407,10 @@ static apr_status_t cgi_handle_request(request_rec *r, apr_file_t *script_out,
             }
 
             /* read */
-            apr_bucket_read(bucket, &data, &len, APR_BLOCK_READ);
+            rv = apr_bucket_read(bucket, &data, &len, APR_BLOCK_READ);
+            if (rv) {
+                return rv;
+            }
 
             if (logbufbytes && dbpos < logbufbytes) {
                 int cursize;