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diff src/http/ngx_http_spdy.c @ 5524:03c198bb2acf

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SPDY: fixed possible segfault. While processing a DATA frame, the link to related stream is stored in spdy connection object as part of connection state. But this stream can be closed between receiving parts of the frame.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 22 Jan 2014 04:58:19 +0400
parents a336cbc3dd44
children 206c56e23a96
line wrap: on
line diff
--- a/src/http/ngx_http_spdy.c
+++ b/src/http/ngx_http_spdy.c
@@ -2665,6 +2665,10 @@ ngx_http_spdy_close_stream(ngx_http_spdy
         }
     }
 
+    if (sc->stream == stream) {
+        sc->stream = NULL;
+    }
+
     if (stream->handled) {
         for (s = sc->last_stream; s; s = s->next) {
             if (s->next == stream) {