# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1273669991 0
# Node ID 76fc7ad463cb84b741a7acce804e29cdfa81fac0
# Parent  c3fa65192119990bcfd62dc73ddb5042561321c4
fix rounding issues in %f format

diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -386,7 +386,7 @@ ngx_vslprintf(u_char *buf, u_char *last,
                      * (int64_t) cast is required for msvc6:
                      * it can not convert uint64_t to double
                      */
-                    ui64 = (uint64_t) ((f - (int64_t) ui64) * scale);
+                    ui64 = (uint64_t) ((f - (int64_t) ui64) * scale + 0.5);
 
                     buf = ngx_sprintf_num(buf, last, ui64, '0', 0, frac_width);
                 }