* macroexp.c (expand): Avoid uninitialized variable

	compiler warning.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1029fb2..f04ed01 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 
+       * macroexp.c (expand): Avoid uninitialized variable
+       compiler warning.
+
+2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
        * breakpoint.c (break_range_command): Fix typo in comment.
 
 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>

diff --git a/gdb/macroexp.c b/gdb/macroexp.c
index a424424..6080ee4 100644 (file)
--- a/gdb/macroexp.c
+++ b/gdb/macroexp.c
@@ -1183,7 +1183,7 @@ expand (const char *id,
       struct macro_buffer *argv = NULL;
       struct macro_buffer substituted;
       struct macro_buffer substituted_src;
-      struct macro_buffer va_arg_name;
+      struct macro_buffer va_arg_name = {0};
       int is_varargs = 0;
 
       if (def->argc >= 1)