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- Fix ADL anonymous type crash (BZ 600746, Sami Wagiaalla).

This commit is contained in:
Jan Kratochvil 2010-06-09 12:08:06 +00:00
parent a749ba7e1c
commit 6de4917d40
2 changed files with 74 additions and 1 deletions
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66
gdb-bz600746-koenig-crash.patch Normal file
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@ -0,0 +1,66 @@
[patch] Fix ADL anonymous type crash
http://sourceware.org/ml/gdb-patches/2010-06/msg00004.html
http://sourceware.org/ml/gdb-cvs/2010-06/msg00012.html
[ Backported the testcase. ]
### src/gdb/ChangeLog 2010/06/02 06:24:00 1.11862
### src/gdb/ChangeLog 2010/06/02 15:31:29 1.11863
## -1,3 +1,8 @@
+2010-06-02 Sami Wagiaalla <swagiaal@redhat.com>
+
+ * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
+ anonymous type case.
+
2010-06-02 Pierre Muller <muller@ics.u-strasbg.fr>
* dwarf2read.c (read_subrange_type): Handle missing base type
### src/gdb/testsuite/ChangeLog 2010/06/01 21:29:21 1.2298
### src/gdb/testsuite/ChangeLog 2010/06/02 15:31:30 1.2299
## -1,3 +1,8 @@
+2010-06-02 Sami Wagiaalla <swagiaal@redhat.com>
+
+ * gdb.cp/namespace-koenig.exp: Added new test case.
+ * gdb.cp/namespace-koenig.cc: Ditto.
+
2010-06-01 Michael Snyder <msnyder@vmware.com>
* gdb.base/arithmet.exp: Use gdb_test_no_output.
--- src/gdb/cp-support.c 2010/05/13 23:53:32 1.40
+++ src/gdb/cp-support.c 2010/06/02 15:31:30 1.41
@@ -752,6 +752,9 @@
type_name = TYPE_NAME (type);
+ if (type_name == NULL)
+ return;
+
prefix_len = cp_entire_prefix_len (type_name);
if (prefix_len != 0)
--- gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.cc.orig 2010-06-09 08:20:14.000000000 +0200
+++ gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.cc 2010-06-09 11:09:29.000000000 +0200
@@ -165,6 +165,13 @@ namespace M {
}
//------------
+static union {
+ int a;
+ char b;
+}p_union;
+
+//------------
+
int
main ()
{
--- gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.exp.orig 2010-06-09 08:20:14.000000000 +0200
+++ gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.exp 2010-06-09 11:09:48.000000000 +0200
@@ -110,3 +111,7 @@ gdb_test "p o + 5.0f" "= 22"
gdb_test "p o + 5" "= 23"
gdb_test "p o++" "= 24"
+
+#test that lookup is not thwarted by anonymous types
+gdb_test "p foo (p_union)" \
+ "Cannot resolve function foo to any overloaded instance"

9
gdb.spec
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@ -36,7 +36,7 @@ Version: 7.1
# The release always contains a leading reserved number, start it at 1.
# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
Release: 24%{?_with_upstream:.upstream}%{dist}
Release: 25%{?_with_upstream:.upstream}%{dist}
License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and GFDL and BSD and Public Domain
Group: Development/Debuggers
@ -499,6 +499,9 @@ Patch471: gdb-bz589467-pieces-vla-compat.patch
# Fix follow-exec for C++ programs (bugreported by Martin Stransky).
Patch470: gdb-archer-next-over-throw-cxx-exec.patch
# Fix ADL anonymous type crash (BZ 600746, Sami Wagiaalla).
Patch472: gdb-bz600746-koenig-crash.patch
BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
Requires: readline%{?_isa}
BuildRequires: readline-devel%{?_isa}
@ -785,6 +788,7 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
%patch469 -p1
%patch471 -p1
%patch470 -p1
%patch472 -p1
%patch415 -p1
%patch393 -p1
@ -1117,6 +1121,9 @@ fi
%endif
%changelog
* Wed Jun 9 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1-25.fc13
- Fix ADL anonymous type crash (BZ 600746, Sami Wagiaalla).
* Tue Jun 1 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1-24.fc13
- Fix crash on /proc/PID/stat race during inferior exit (BZ 596751).
- testsuite: gdb.threads/watchthreads-reorder.exp kernel-2.6.33 compat. fix.