Clear plugin_data memory

Clear plugin_data memory since it may be uninitialized. * plugin.c (add_symbols): Clear plugin_data memory.
7 years ago · 1d07a805c8
2 changed files with 6 additions and 0 deletions
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@ -1,3 +1,7 @@
+2020-02-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* plugin.c (add_symbols): Clear plugin_data memory.
+
 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>

 	PR binutils/25355
--- a/bfd/plugin.c
+++ b/bfd/plugin.c
@ -448,6 +448,8 @@ add_symbols (void * handle,
      size_t sym_info_size, name_length;
      int i;

+      memset (plugin_data, 0, sizeof (*plugin_data));
+
      abfd->tdata.plugin_data = plugin_data;

      /* NB: LTO symbols are owned by LTO plugin.  Create a copy so