From: Joel Brobecker <brobecker@adacore.com>
Date: Mon, 10 Feb 2014 08:52:15 +0000 (+0400)
Subject: Add missing call to obstack_init for ada-lang.c::cache_space
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9dee8cc6aa668228309de7d0e23e1775beb7d12f;p=binutils-gdb.git

Add missing call to obstack_init for ada-lang.c::cache_space

This bit was meant to be merged with the following patch:

    commit 3d9434b5ddc141178be232048e3d944955cc1f91
    Subject: [Ada] Add a symbol lookup cache

... but I forgot :-(. This causes the cache to be undefined, and
with a bit of (bad) luck:

    % gdb
    (gdb) set lang ada
    (gdb) set $xxx := 1
    [SEGV]

gdb/ChangeLog:

        * ada-lang.c (_initialize_ada_language): Initialize
        cache_space obstack.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 828cb6e2b50..7a516175317 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2014-02-10  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (_initialize_ada_language): Initialize
+	cache_space obstack.
+
 2014-02-10  Joel Brobecker  <brobecker@adacore.com>
 
 	* ada-lang.c (HASH_SIZE): New macro.
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index fc2c83b84cc..a4accaca8a2 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -13493,6 +13493,7 @@ DWARF attribute."),
      NULL, NULL, &maint_set_ada_cmdlist, &maint_show_ada_cmdlist);
 
   obstack_init (&symbol_list_obstack);
+  obstack_init (&cache_space);
 
   decoded_names_store = htab_create_alloc
     (256, htab_hash_string, (int (*)(const void *, const void *)) streq,