single request line (no headers) fix

diff --git a/src/client_side.cc b/src/client_side.cc
index c38b14efd2eee7d24c43ab6944069dd5c5eb9d8c..7bd604b79f56c0438dfd5f5a7b3f323d0187d864 100644 (file)
--- a/src/client_side.cc
+++ b/src/client_side.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: client_side.cc,v 1.245 1998/03/31 18:45:58 wessels Exp $
+ * $Id: client_side.cc,v 1.246 1998/04/01 00:07:53 wessels Exp $
  *
  * DEBUG: section 33    Client-side Routines
  * AUTHOR: Duane Wessels
@@ -1544,23 +1544,26 @@ parseHttpRequest(ConnStateData * conn, method_t * method_p, int *status,
     } else
        http_ver = (float) atof(token + 5);
 
-    /*
-     * Skip whitespace at the end of the frist line, up to the
-     * first newline.
-     */
-    while (isspace(*t))
-       if (*(t++) == '\n')
-           break;
-    req_hdr = t;
-    debug(33, 3) ("parseHttpRequest: req_hdr = {%s}\n", req_hdr);
-
     /* Check if headers are received */
+    req_hdr = t;
     header_sz = headersEnd(req_hdr, conn->in.offset - (req_hdr - inbuf));
     if (0 == header_sz) {
+       debug(33,3)("parseHttpRequest: header_sz == 0\n");
        xfree(inbuf);
        *status = 0;
        return NULL;
     }
+    /*
+     * Skip whitespace at the end of the frist line, up to the
+     * first newline.
+     */
+    while (isspace(*req_hdr)) {
+       header_sz--;
+       if (*(req_hdr++) == '\n')
+           break;
+    }
+    assert(header_sz > 0);
+    debug(33, 3) ("parseHttpRequest: req_hdr = {%s}\n", req_hdr);
     end = req_hdr + header_sz;
     debug(33, 3) ("parseHttpRequest: end = {%s}\n", end);