nginx-0.1.2-RELEASE importrelease-0.1.2

    *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS
       options in configure.

    *) Feature: the server_name directive supports *.domain.tld.

    *) Bugfix: the portability improvements.

    *) Bugfix: if configuration file was set in command line, the
       reconfiguration was impossible; the bug had appeared in 0.1.1.

    *) Bugfix: proxy module may get caught in an endless loop when sendfile
       is not used.

    *) Bugfix: with sendfile the response was not recoded according to the
       charset module directives; the bug had appeared in 0.1.1.

    *) Bugfix: very seldom bug in the kqueue processing.

    *) Bugfix: the gzip module compressed the proxied responses that was
       already compressed.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/core/ngx_buf.c b/src/core/ngx_buf.c
index a536c04de..7d379890f 100644
--- a/src/core/ngx_buf.c
+++ b/src/core/ngx_buf.c
@@ -126,12 +126,11 @@ void ngx_chain_update_chains(ngx_chain_t **free, ngx_chain_t **busy,
         *busy = *out;
 
     } else {
-        for (tl = *busy; /* void */ ; tl = tl->next) {
-            if (tl->next == NULL) {
-                tl->next = *out;
-                break;
-            }
+        for (tl = *busy; tl->next; tl = tl->next) {
+            /* void */;
         }
+
+        tl->next = *out;
     }
 
     *out = NULL;