From FEDORA_PATCHES Mon Sep 17 00:00:00 2001

From: Fedora GDB patches <invalid@email.com>

Date: Fri, 27 Oct 2017 21:07:50 +0200

Subject: gdb-6.5-section-num-fixup-test.patch

;; Test a crash on libraries missing the .text section.

;;=fedoratest

diff --git a/gdb/testsuite/gdb.base/datalib-lib.c b/gdb/testsuite/gdb.base/datalib-lib.c

new file mode 100644

--- /dev/null

+++ b/gdb/testsuite/gdb.base/datalib-lib.c

@@ -0,0 +1,22 @@

+/* This testcase is part of GDB, the GNU debugger.

+

+   Copyright 2008 Free Software Foundation, Inc.

+

+   This program is free software; you can redistribute it and/or modify

+   it under the terms of the GNU General Public License as published by

+   the Free Software Foundation; either version 2 of the License, or

+   (at your option) any later version.

+

+   This program is distributed in the hope that it will be useful,

+   but WITHOUT ANY WARRANTY; without even the implied warranty of

+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+   GNU General Public License for more details.

+

+   You should have received a copy of the GNU General Public License

+   along with this program; if not, write to the Free Software

+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+

+   Please email any bugs, comments, and/or additions to this file to:

+   bug-gdb@prep.ai.mit.edu  */

+

+int var;

diff --git a/gdb/testsuite/gdb.base/datalib-main.c b/gdb/testsuite/gdb.base/datalib-main.c

new file mode 100644

--- /dev/null

+++ b/gdb/testsuite/gdb.base/datalib-main.c

@@ -0,0 +1,26 @@

+/* This testcase is part of GDB, the GNU debugger.

+

+   Copyright 2008 Free Software Foundation, Inc.

+

+   This program is free software; you can redistribute it and/or modify

+   it under the terms of the GNU General Public License as published by

+   the Free Software Foundation; either version 2 of the License, or

+   (at your option) any later version.

+

+   This program is distributed in the hope that it will be useful,

+   but WITHOUT ANY WARRANTY; without even the implied warranty of

+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+   GNU General Public License for more details.

+

+   You should have received a copy of the GNU General Public License

+   along with this program; if not, write to the Free Software

+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+

+   Please email any bugs, comments, and/or additions to this file to:

+   bug-gdb@prep.ai.mit.edu  */

+

+int

+main (void)

+{

+  return 0;

+}

diff --git a/gdb/testsuite/gdb.base/datalib.exp b/gdb/testsuite/gdb.base/datalib.exp

new file mode 100644

--- /dev/null

+++ b/gdb/testsuite/gdb.base/datalib.exp

@@ -0,0 +1,56 @@

+# Copyright 2008 Free Software Foundation, Inc.

+

+# This program is free software; you can redistribute it and/or modify

+# it under the terms of the GNU General Public License as published by

+# the Free Software Foundation; either version 2 of the License, or

+# (at your option) any later version.

+#

+# This program is distributed in the hope that it will be useful,

+# but WITHOUT ANY WARRANTY; without even the implied warranty of

+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+# GNU General Public License for more details.

+#

+# You should have received a copy of the GNU General Public License

+# along with this program; if not, write to the Free Software

+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+

+if {[use_gdb_stub]} {

+    untested "skipping test because of use_gdb_stub"

+    return -1

+}

+

+set testfile datalib

+set srcfilemain ${testfile}-main.c

+set srcfilelib ${testfile}-lib.c

+set libfile [standard_output_file ${testfile}-lib.so]

+set binfile [standard_output_file ${testfile}-main]

+if  { [gdb_compile "${srcdir}/${subdir}/${srcfilelib}" "${libfile}" executable [list debug {additional_flags=-shared -nostdlib}]] != "" } {

+    untested "Couldn't compile test program"

+    return -1

+}

+if  { [gdb_compile "${srcdir}/${subdir}/${srcfilemain}" "${binfile} ${libfile}" executable {debug}] != "" } {

+    untested "Couldn't compile test program"

+    return -1

+}

+

+# Get things started.

+

+gdb_exit

+gdb_start

+gdb_reinitialize_dir $srcdir/$subdir

+gdb_load ${binfile}

+

+# We must use a separate library as the main executable is compiled to the

+# address 0 by default and it would get fixed up already at the end of

+# INIT_OBJFILE_SECT_INDICES.  We also cannot PRELINK it as PRELINK is missing

+# on ia64.  The library must be NOSTDLIB as otherwise some stub code would

+# create the `.text' section there.  Also DEBUG option is useful as some of

+# the crashes occur in dwarf2read.c.

+

+# FAIL case:

+# ../../gdb/ia64-tdep.c:2838: internal-error: sect_index_text not initialized

+# A problem internal to GDB has been detected,

+

+gdb_test "start" \

+         "main \\(\\) at .*${srcfilemain}.*" \

+         "start"