Re: nginx-0.4.9

[Igor Sysoev <is@xxxxxxxxxxxxx>]

On Mon, 16 Oct 2006, proforg wrote:

> не собирается :(
>
> cc1: warnings being treated as errors
> src/http/modules/ngx_http_ssi_filter_module.c: In function
> 'ngx_http_ssi_include':
> src/http/modules/ngx_http_ssi_filter_module.c:1950: warning:
> dereferencing type-punned pointer will break strict-aliasing rules
> make[1]: *** [objs/src/http/modules/ngx_http_ssi_filter_module.o] Ошибка 1
> make[1]: Leaving directory `/usr/local/src/nginx-0.4.9'
> make: *** [build] Ошибка 2
>
> > gcc -v
> Using built-in specs.
> Target: x86_64-linux-gnu
> Configured with: ../src/configure -v
> --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
> --enable-shared --with-system-zlib --libexecdir=/usr/lib
> --without-included-gettext --enable-threads=posix --enable-nls
> --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu
> --enable-libstdcxx-debug --enable-mpfr --enable-checking=release
> x86_64-linux-gnu
> Thread model: posix
> gcc version 4.1.2 20060814 (prerelease) (Debian 4.1.1-11)

Патч.


Игорь Сысоев
http://sysoev.ru

Index: src/http/modules/ngx_http_ssi_filter_module.c
===================================================================
--- src/http/modules/ngx_http_ssi_filter_module.c       (revision 103)
+++ src/http/modules/ngx_http_ssi_filter_module.c       (working copy)
@@ -1843,7 +1843,7 @@
     ngx_str_t                   *uri, *file, *wait, *set, *stub, args;
     ngx_buf_t                   *b;
     ngx_uint_t                   flags, i;
-    ngx_chain_t                 *cl, *tl, **ll;
+    ngx_chain_t                 *cl, *tl, **ll, *out;
     ngx_http_request_t          *sr;
     ngx_http_ssi_var_t          *var;
     ngx_http_ssi_ctx_t          *mctx;
@@ -1947,7 +1947,7 @@
 
         if (bl[i].count++) {
 
-            ll = (ngx_chain_t **) &psr->data;
+            ll = &out;
 
             for (tl = bl[i].bufs; tl; tl = tl->next) {
 
@@ -1979,6 +1979,8 @@
                 ll = &cl->next;
             }
 
+            psr->data = out;
+
         } else {
             psr->data = bl[i].bufs;
         }