nginx-0.3.41-RELEASE importrelease-0.3.41

    *) Feature: the -v switch.

    *) Bugfix: the segmentation fault may occurred if the SSI page has
       remote subrequests.

    *) Bugfix: in FastCGI handling.

    *) Bugfix: if the perl modules path was not set using
       --with-perl_modules_path=PATH or the "perl_modules", then the
       segmentation fault was occurred.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/http/modules/ngx_http_fastcgi_module.c b/src/http/modules/ngx_http_fastcgi_module.c
index f901a5223..ff5511804 100644
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1173,6 +1173,11 @@ ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf)
         if (f->type == NGX_HTTP_FASTCGI_STDERR) {
 
             if (f->length) {
+
+                if (f->pos == f->last) {
+                    break;
+                }
+
                 line.data = f->pos;
 
                 if (f->pos + f->length <= f->last) {
@@ -1212,6 +1217,10 @@ ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf)
 
         /* f->type == NGX_HTTP_FASTCGI_STDOUT */
 
+        if (f->pos == f->last) {
+            break;
+        }
+
         if (p->free) {
             b = p->free->buf;
             p->free = p->free->next;