diff --git a/src/th_config.h b/src/th_config.h
index c8ac189..fc7d4c4 100644
--- a/src/th_config.h
+++ b/src/th_config.h
@@ -78,7 +78,7 @@
 
 #if TH_WITH_SENDFILE
 #if defined(TH_CONFIG_OS_LINUX)
-#define TH_CONFIG_WITH_LINUX_SENDFILE 1
+//#define TH_CONFIG_WITH_LINUX_SENDFILE 1
 #elif defined(TH_CONFIG_OS_OSX) || defined(TH_CONFIG_OS_FreeBSD) || defined(TH_CONFIG_OS_NetBSD) || defined(TH_CONFIG_OS_OpenBSD)
 #define TH_CONFIG_WITH_BSD_SENDFILE 1
 #endif
diff --git a/src/th_request.c b/src/th_request.c
index 42d60b7..43b9b5f 100644
--- a/src/th_request.c
+++ b/src/th_request.c
@@ -540,6 +540,7 @@ th_request_init(th_request* request, th_allocator* allocator)
     th_heap_string_vec_init(&request->heap_strings, &request->vec_allocator.base);
     th_buf_vec_init(&request->buffer, request->allocator);
     request->data_len = 0;
+    request->content_len = 0;
     request->content_buf = NULL;
     request->content_buf_len = 0;
     request->content_buf_pos = 0;