4 files changed, 11 insertions, 13 deletions
diff --git a/src/libtipidee/tipidee_rql_read.c b/src/libtipidee/tipidee_rql_read.c
index fe6091d..7aa0ff6 100644
--- a/src/libtipidee/tipidee_rql_read.c
+++ b/src/libtipidee/tipidee_rql_read.c
@@ -79,7 +79,7 @@ int tipidee_rql_read (buffer *b, char *buf, size_t max, size_t *w, tipidee_rql *
   {
     size_t l = tipidee_uri_parse(buf, max, buf + pos[1], &rql->uri) ;
     if (!l) return 400 ;
-    *w = l ;
+    if (w) *w = l ;
   }
   return 0 ;
 }
diff --git a/src/tipideed/tipideed-internal.h b/src/tipideed/tipideed-internal.h
index 344840c..1efe291 100644
--- a/src/tipideed/tipideed-internal.h
+++ b/src/tipideed/tipideed-internal.h
@@ -111,7 +111,7 @@ extern void respond_30x (tipidee_rql const *, tipidee_redirection const *) ;
 
  /* Trace */
 
-extern int respond_trace (char const *, tipidee_rql const *, tipidee_headers const *) ;
+extern int respond_trace (tipidee_rql const *, tipidee_headers const *) ;
 
 
  /* Options */
diff --git a/src/tipideed/tipideed.c b/src/tipideed/tipideed.c
index 4df6e8f..56ef46c 100644
--- a/src/tipideed/tipideed.c
+++ b/src/tipideed/tipideed.c
@@ -373,7 +373,6 @@ int main (int argc, char const *const *argv, char const *const *envp)
   if (!tain_now_set_stopwatch_g())
     strerr_diefu1sys(111, "initialize clock") ;
 
-
   tipidee_log_start(g.logv, g.sa.s + remoteip, g.sa.s + remotehost) ;
 
 
@@ -386,7 +385,7 @@ int main (int argc, char const *const *argv, char const *const *envp)
     tipidee_headers hdr ;
     int e ;
     unsigned int localredirs = 0 ;
-    size_t content_length ;
+    size_t content_length = 0 ;
     tipidee_transfercoding tcoding = TIPIDEE_TRANSFERCODING_UNKNOWN ;
     char uribuf[URI_BUFSIZE] ;
     char hdrbuf[HDR_BUFSIZE] ;
@@ -394,7 +393,7 @@ int main (int argc, char const *const *argv, char const *const *envp)
     tain_add_g(&deadline, &g.readtto) ;
     bodysa.len = 0 ;
 
-    e = tipidee_rql_read_g(buffer_0, uribuf, URI_BUFSIZE, &content_length, &rql, &deadline) ;
+    e = tipidee_rql_read_g(buffer_0, uribuf, URI_BUFSIZE, 0, &rql, &deadline) ;
     switch (e)
     {
       case -1 : log_and_exit(1) ;  /* bad client */
@@ -407,7 +406,6 @@ int main (int argc, char const *const *argv, char const *const *envp)
     if (rql.http_major != 1) log_and_exit(1) ;
     if (rql.http_minor > 1) eexit_400(&rql, "Bad HTTP version") ;
 
-    content_length = 0 ;
     tipidee_headers_init(&hdr, hdrbuf, HDR_BUFSIZE) ;
     e = tipidee_headers_timed_parse_g(buffer_0, &hdr, &deadline) ;
     switch (e)
@@ -491,7 +489,7 @@ int main (int argc, char const *const *argv, char const *const *envp)
 
     if (rql.m == TIPIDEE_METHOD_TRACE)
     {
-      respond_trace(hdrbuf, &rql, &hdr) ;
+      respond_trace(&rql, &hdr) ;
       continue ;
     }
 
diff --git a/src/tipideed/trace.c b/src/tipideed/trace.c
index d1aed09..0e2ccac 100644
--- a/src/tipideed/trace.c
+++ b/src/tipideed/trace.c
@@ -13,7 +13,7 @@
 #include <tipidee/log.h>
 #include "tipideed-internal.h"
 
-int respond_trace (char const *buf, tipidee_rql const *rql, tipidee_headers const *hdr)
+int respond_trace (tipidee_rql const *rql, tipidee_headers const *hdr)
 {
   tain deadline ;
   size_t cl = 0 ;
@@ -26,7 +26,7 @@ int respond_trace (char const *buf, tipidee_rql const *rql, tipidee_headers cons
   cl += strlen(rql->uri.path) + (rql->uri.query ? 1 + strlen(rql->uri.query) : 0) ;
   cl += 6 + uint_fmt(0, rql->http_major) + 1 + uint_fmt(0, rql->http_minor) + 2 ;
   for (size_t i = 0 ; i < hdr->n ; i++)
-    cl += strlen(buf + hdr->list[i].left) + 2 + strlen(buf + hdr->list[i].right) + 2 ;
+    cl += strlen(hdr->buf + hdr->list[i].left) + 2 + strlen(hdr->buf + hdr->list[i].right) + 2 ;
   cl += 2 ;
   buffer_putnoflush(buffer_1, fmt, size_fmt(fmt, cl)) ;
   buffer_putsnoflush(buffer_1, "\r\n\r\n") ;
@@ -52,12 +52,12 @@ int respond_trace (char const *buf, tipidee_rql const *rql, tipidee_headers cons
   tipidee_log_answer(g.logv, rql, 200, cl) ;
   for (size_t i = 0 ; i < hdr->n ; i++)
   {
-    size_t len = strlen(buf + hdr->list[i].left) ;
+    size_t len = strlen(hdr->buf + hdr->list[i].left) ;
     tain_add_g(&deadline, &g.writetto) ;
-    if (buffer_timed_put_g(buffer_1, buf + hdr->list[i].left, len, &deadline) < len) goto err ;
+    if (buffer_timed_put_g(buffer_1, hdr->buf + hdr->list[i].left, len, &deadline) < len) goto err ;
     if (buffer_timed_put_g(buffer_1, ": ", 2, &deadline) < 2) goto err ;
-    len = strlen(buf + hdr->list[i].right) ;
-    if (buffer_timed_put_g(buffer_1, buf + hdr->list[i].right, len, &deadline) < len) goto err ;
+    len = strlen(hdr->buf + hdr->list[i].right) ;
+    if (buffer_timed_put_g(buffer_1, hdr->buf + hdr->list[i].right, len, &deadline) < len) goto err ;
     if (buffer_timed_put_g(buffer_1, "\r\n", 2, &deadline) < 2) goto err ;
   }
   if (buffer_timed_put_g(buffer_1, "\r\n", 2, &deadline) < 2