diff options
Diffstat (limited to 'src/http/ngx_http_upstream.c')
| -rw-r--r-- | src/http/ngx_http_upstream.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c index 8781fdca4..c4e0c645c 100644 --- a/src/http/ngx_http_upstream.c +++ b/src/http/ngx_http_upstream.c @@ -2748,13 +2748,27 @@ ngx_http_upstream_process_non_buffered_request(ngx_http_request_t *r, if (u->busy_bufs == NULL) { if (u->length == 0 - || upstream->read->eof - || upstream->read->error) + || (upstream->read->eof && u->length == -1)) { ngx_http_upstream_finalize_request(r, u, 0); return; } + if (upstream->read->eof) { + ngx_log_error(NGX_LOG_ERR, upstream->log, 0, + "upstream prematurely closed connection"); + + ngx_http_upstream_finalize_request(r, u, + NGX_HTTP_BAD_GATEWAY); + return; + } + + if (upstream->read->error) { + ngx_http_upstream_finalize_request(r, u, + NGX_HTTP_BAD_GATEWAY); + return; + } + b->pos = b->start; b->last = b->start; } @@ -3027,7 +3041,20 @@ ngx_http_upstream_process_request(ngx_http_request_t *r) if (p->upstream_done || p->upstream_eof || p->upstream_error) { ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "http upstream exit: %p", p->out); - ngx_http_upstream_finalize_request(r, u, 0); + + if (p->upstream_done + || (p->upstream_eof && p->length == -1)) + { + ngx_http_upstream_finalize_request(r, u, 0); + return; + } + + if (p->upstream_eof) { + ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, + "upstream prematurely closed connection"); + } + + ngx_http_upstream_finalize_request(r, u, NGX_HTTP_BAD_GATEWAY); return; } } |