squid-2.HEAD: fwdComplete/Fail before comm_close

[Alexander V. Lukyanov]

Hello!

Some time ago I had core dumps just after these messages:
        Short response from ...
        httpReadReply: Excess data from ...

I beleave this patch fixes these problems.

Index: http.c
===================================================================
RCS file: /squid/squid/src/http.c,v
retrieving revision 1.446
diff -u -p -r1.446 http.c
--- http.c      25 Jun 2008 22:11:20 -0000      1.446
+++ http.c      5 Aug 2008 06:05:29 -0000
@@ -755,6 +757,7 @@ httpAppendBody(HttpStateData * httpState
     /* Is it a incomplete reply? */
     if (httpState->chunk_size > 0) {
        debug(11, 2) ("Short response from '%s' on port %d. Expecting %" 
PRINTF_OFF_T " octets more\n", storeUrl(entry), comm_local_port(fd), 
httpState->chunk_size);
+       fwdFail(httpState->fwd, errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY, 
httpState->fwd->request));
        comm_close(fd);
        return;
     }
@@ -774,6 +777,7 @@ httpAppendBody(HttpStateData * httpState
            ("httpReadReply: Excess data from \"%s %s\"\n",
            RequestMethods[orig_request->method].str,
            storeUrl(entry));
+       fwdComplete(httpState->fwd);
        comm_close(fd);
        return;
     }