[commit] reattach_breakpoints: avoid resource leak.

[Michael Snyder <msnyder at vmware dot com>]

Found by coverity.

2011-02-26  Michael Snyder  <msnyder@vmware.com>

	* breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).

Index: breakpoint.c
===================================================================
RCS file: /cvs/src/src/gdb/breakpoint.c,v
retrieving revision 1.541
diff -u -p -u -p -r1.541 breakpoint.c
--- breakpoint.c	23 Feb 2011 19:20:37 -0000	1.541
+++ breakpoint.c	27 Feb 2011 01:52:59 -0000
@@ -1989,7 +1989,7 @@ reattach_breakpoints (int pid)
   struct cleanup *old_chain;
   struct bp_location *bl, **blp_tmp;
   int val;
-  struct ui_file *tmp_error_stream = mem_fileopen ();
+  struct ui_file *tmp_error_stream;
   int dummy1 = 0, dummy2 = 0;
   struct inferior *inf;
   struct thread_info *tp;
@@ -2003,6 +2003,7 @@ reattach_breakpoints (int pid)
 
   inferior_ptid = tp->ptid;
 
+  tmp_error_stream = mem_fileopen ();
   make_cleanup_ui_file_delete (tmp_error_stream);
 
   ALL_BP_LOCATIONS (bl, blp_tmp)