applying fix for:

    0000185: httpd infinite loop when piping to CGI script



git-svn-id: svn://busybox.net/trunk/busybox@10877 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 1 deletions

diff --git a/networking/httpd.c b/networking/httpd.c
index 94fcfc8c1..e3f4027dc 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -1259,6 +1259,8 @@ static int sendCgi(const char *url,
                         post_readed_idx += count;
                         if(post_readed_size == 0)
                                 post_readed_idx = 0;
+                } else {
+                        post_readed_size = post_readed_idx = bodyLen = 0; /* broken pipe to CGI */
                 }
       } else if(bodyLen > 0 && post_readed_size == 0 && FD_ISSET(a_c_r, &readSet)) {
                 count = bodyLen > sizeof(wbuf) ? sizeof(wbuf) : bodyLen;
@@ -1266,7 +1268,7 @@ static int sendCgi(const char *url,
                 if(count > 0) {
                         post_readed_size += count;
                         bodyLen -= count;
-      } else {
+                } else {
                         bodyLen = 0;    /* closed */
                 }
       }