Fixed compilation by gcc 4.2.

diff --git a/nxt/nxt_dtoa.c b/nxt/nxt_dtoa.c
index 5aa37ceed3a4584a9e2dda875c9db42f473dcfc3..6453f87f495086d51565eecf16674d0fd0fd8db4 100644 (file)
--- a/nxt/nxt_dtoa.c
+++ b/nxt/nxt_dtoa.c
@@ -106,6 +106,9 @@ nxt_grisu2_gen(nxt_diyfp_t W, nxt_diyfp_t Mp, uint64_t delta, char *start,
 
     p = start;
 
+    /* GCC 4.2 complains about uninitialized d. */
+    d = 0;
+
     kappa = nxt_dec_count(p1);
 
     while (kappa > 0) {