1 files changed, 7 insertions, 6 deletions

diff --git a/networking/httpd.c b/networking/httpd.c
index ba956318c..f233cb0ba 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -348,7 +348,7 @@ struct globals {
 #define range_len         (G.range_len        )
 #else
 enum {
-        range_start = 0,
+        range_start = -1,
         range_end = MAXINT(off_t) - 1,
         range_len = MAXINT(off_t),
 };
@@ -370,6 +370,7 @@ enum {
 #define INIT_G() do { \
         SET_PTR_TO_GLOBALS(xzalloc(sizeof(G))); \
         IF_FEATURE_HTTPD_BASIC_AUTH(g_realm = "Web Server Authentication";) \
+        IF_FEATURE_HTTPD_RANGES(range_start = -1;) \
         bind_addr_or_port = "80"; \
         index_page = index_html; \
         file_size = -1; \
@@ -1589,10 +1590,10 @@ static NOINLINE void send_file_and_exit(const char *url, int what)
         if (what == SEND_BODY /* err pages and ranges don't mix */
          || content_gzip /* we are sending compressed page: can't do ranges */  ///why?
         ) {
-                range_start = 0;
+                range_start = -1;
         }
         range_len = MAXINT(off_t);
-        if (range_start) {
+        if (range_start >= 0) {
                 if (!range_end) {
                         range_end = file_size - 1;
                 }
@@ -1600,7 +1601,7 @@ static NOINLINE void send_file_and_exit(const char *url, int what)
                  || lseek(fd, range_start, SEEK_SET) != range_start
                 ) {
                         lseek(fd, 0, SEEK_SET);
-                        range_start = 0;
+                        range_start = -1;
                 } else {
                         range_len = range_end - range_start + 1;
                         send_headers(HTTP_PARTIAL_CONTENT);
@@ -2168,11 +2169,11 @@ static void handle_incoming_and_exit(const len_and_sockaddr *fromAddr)
                                         s += sizeof("bytes=")-1;
                                         range_start = BB_STRTOOFF(s, &s, 10);
                                         if (s[0] != '-' || range_start < 0) {
-                                                range_start = 0;
+                                                range_start = -1;
                                         } else if (s[1]) {
                                                 range_end = BB_STRTOOFF(s+1, NULL, 10);
                                                 if (errno || range_end < range_start)
-                                                        range_start = 0;
+                                                        range_start = -1;
                                         }
                                 }
                         }