X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fsolib-target.c;h=23cb2e7f14e313da9c3f6ea9c7e36fd1e384f9aa;hb=45a466b578083a05f1138eff9232254b1a30f683;hp=888aa349da25f4019a2431541b224726f51f8c63;hpb=d6c10e950e91d34b7193c43395c695b0fd51400f;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index 888aa349da..23cb2e7f14 100644
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -1,6 +1,6 @@
 /* Definitions for targets which report shared library events.
 
-   Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2007-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -28,8 +28,6 @@
 
 #include "gdb_string.h"
 
-DEF_VEC_I(CORE_ADDR);
-
 /* Private data for each loaded library.  */
 struct lm_info
 {
@@ -248,7 +246,8 @@ static struct so_list *
 solib_target_current_sos (void)
 {
   struct so_list *new_solib, *start = NULL, *last = NULL;
-  const char *library_document;
+  char *library_document;
+  struct cleanup *old_chain;
   VEC(lm_info_p) *library_list;
   struct lm_info *info;
   int ix;
@@ -260,8 +259,15 @@ solib_target_current_sos (void)
   if (library_document == NULL)
     return NULL;
 
+  /* solib_target_parse_libraries may throw, so we use a cleanup.  */
+  old_chain = make_cleanup (xfree, library_document);
+
   /* Parse the list.  */
   library_list = solib_target_parse_libraries (library_document);
+
+  /* library_document string is not needed behind this point.  */
+  do_cleanups (old_chain);
+
   if (library_list == NULL)
     return NULL;