components/library/glib/patches/02-gmodule-always-lazy.patch

   1 Patch migrated from Desktop, where it was listed as:
   2 # owner:laca type:bug date:2005-10-13
   3
   4 After talking with Rod, it seems like this should apply to all platforms;
   5 not just Solaris, otherwise there could be a significant performance
   6 penalty at startup.  Need to file upstream bug for that.
   7
   8 --- glib-2.82.0/gmodule/gmodule-dl.c.orig
   9 +++ glib-2.82.0/gmodule/gmodule-dl.c
  10 @@ -133,10 +133,18 @@
  11                  GError     **error)
  12  {
  13    gpointer handle;
  14 +
  15 +#if defined(__sun) && defined(__SVR4)
  16 +  /*
  17 +   * Always use RTLD_LAZY on Solaris; otherwise all relocations are performed
  18 +   * immediately in all dynamic dependencies.
  19 +   */
  20 +  bind_lazy = 1;
  21 +#endif
  22
  23    lock_dlerror ();
  24    handle = dlopen (file_name,
  25 -                   (bind_local ? RTLD_LOCAL : RTLD_GLOBAL) | (bind_lazy ? RTLD_LAZY : RTLD_NOW));
  26 +                   (bind_local ? RTLD_LOCAL : RTLD_GLOBAL) | (bind_lazy ? RTLD_LAZY | RTLD_FIRST : RTLD_NOW));
  27    if (!handle)
  28      {
  29        const gchar *message = fetch_dlerror (TRUE);