diff options
| -rw-r--r-- | src/http/modules/ngx_http_sub_filter_module.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_sub_filter_module.c b/src/http/modules/ngx_http_sub_filter_module.c index 3d32b0fbc..fcf6274cb 100644 --- a/src/http/modules/ngx_http_sub_filter_module.c +++ b/src/http/modules/ngx_http_sub_filter_module.c @@ -369,6 +369,26 @@ ngx_http_sub_body_filter(ngx_http_request_t *r, ngx_chain_t *in) continue; } + if (ctx->buf->last_buf && ctx->looked.len) { + cl = ngx_chain_get_free_buf(r->pool, &ctx->free); + if (cl == NULL) { + return NGX_ERROR; + } + + b = cl->buf; + + ngx_memzero(b, sizeof(ngx_buf_t)); + + b->pos = ctx->looked.data; + b->last = b->pos + ctx->looked.len; + b->memory = 1; + + *ctx->last_out = cl; + ctx->last_out = &cl->next; + + ctx->looked.len = 0; + } + if (ctx->buf->last_buf || ctx->buf->flush || ngx_buf_in_memory(ctx->buf)) { |