fix XSLT filter in SSI subrequests

2 files changed, 7 insertions, 4 deletions

diff --git a/src/core/ngx_output_chain.c b/src/core/ngx_output_chain.c
index 71016996d..ee23e8fe1 100644
--- a/src/core/ngx_output_chain.c
+++ b/src/core/ngx_output_chain.c
@@ -503,6 +503,7 @@ ngx_output_chain_copy_buf(ngx_output_chain_ctx_t *ctx)
         if (src->pos == src->last) {
             dst->flush = src->flush;
             dst->last_buf = src->last_buf;
+            dst->last_in_chain = src->last_in_chain;
         }
 
     } else {
@@ -577,6 +578,7 @@ ngx_output_chain_copy_buf(ngx_output_chain_ctx_t *ctx)
         if (src->file_pos == src->file_last) {
             dst->flush = src->flush;
             dst->last_buf = src->last_buf;
+            dst->last_in_chain = src->last_in_chain;
         }
     }
 
diff --git a/src/http/modules/ngx_http_xslt_filter_module.c b/src/http/modules/ngx_http_xslt_filter_module.c
index 9703b50ae..ab3118f78 100644
--- a/src/http/modules/ngx_http_xslt_filter_module.c
+++ b/src/http/modules/ngx_http_xslt_filter_module.c
@@ -280,7 +280,7 @@ ngx_http_xslt_body_filter(ngx_http_request_t *r, ngx_chain_t *in)
             return ngx_http_xslt_send(r, ctx, NULL);
         }
 
-        if (cl->buf->last_buf) {
+        if (cl->buf->last_buf || cl->buf->last_in_chain) {
 
             ctx->doc = ctx->ctxt->myDoc;
 
@@ -427,8 +427,8 @@ ngx_http_xslt_add_chunk(ngx_http_request_t *r, ngx_http_xslt_filter_ctx_t *ctx,
         ctx->request = r;
     }
 
-    err = xmlParseChunk(ctx->ctxt, (char *) b->pos,
-                        (int) (b->last - b->pos), b->last_buf);
+    err = xmlParseChunk(ctx->ctxt, (char *) b->pos, (int) (b->last - b->pos),
+                        (b->last_buf) || (b->last_in_chain));
 
     if (err == 0) {
         b->pos = b->last;
@@ -812,7 +812,6 @@ ngx_http_xslt_apply_stylesheet(ngx_http_request_t *r,
     b->pos = buf;
     b->last = buf + len;
     b->memory = 1;
-    b->last_buf = 1;
 
     if (encoding) {
         r->headers_out.charset.len = ngx_strlen(encoding);
@@ -823,6 +822,8 @@ ngx_http_xslt_apply_stylesheet(ngx_http_request_t *r,
         return b;
     }
 
+    b->last_buf = 1;
+
     if (type) {
         len = ngx_strlen(type);