Minimal fix to make primeHints threadsafe

(cherry picked from commit e863a05ab7566450710f8cdc2c08750f00bcde33)

diff --git a/pdns/reczones.cc b/pdns/reczones.cc
index b0ac82748f09bc955afce0e1fe1cba32c544fe1a..afaf3575e9eb36f830d7b0ec3e6e8c2d944844cc 100644 (file)
--- a/pdns/reczones.cc
+++ b/pdns/reczones.cc
@@ -53,7 +53,7 @@ void primeHints(void)
     arr.d_ttl=aaaarr.d_ttl=nsrr.d_ttl=time(0)+3600000;
     
     for(char c='a';c<='m';++c) {
-      static char templ[40];
+      char templ[40];
       strncpy(templ,"a.root-servers.net.", sizeof(templ) - 1);
       templ[sizeof(templ)-1] = '\0';
       *templ=c;