[svn] Free the old value of opt.useragent before setting the new one.

[wget] / src / init.c

diff --git a/src/init.c b/src/init.c
index c0bbee525eb16367ceb94444f3d434964a76951f..14f3a87b990b9fc7693391e344e1f98b672001f2 100644 (file)
--- a/src/init.c
+++ b/src/init.c
@@ -1258,6 +1258,7 @@ cmd_spec_useragent (const char *com, const char *val, void *place_ignored)
               exec_name, com, val);
       return 0;
     }
+  xfree_null (opt.useragent);
   opt.useragent = xstrdup (val);
   return 1;
 }