From: Tom Tromey <tromey@redhat.com>
Date: Wed, 17 Mar 2010 19:16:02 +0000 (+0000)
Subject: 	* dwarf2read.c (dwarf2_get_section_info): Handle case where no
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a3b2a86bb7263eafa4f11a3b7cc0fb3adcfe1d39;p=binutils-gdb.git

	* dwarf2read.c (dwarf2_get_section_info): Handle case where no
	DWARF data is available.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f1e5f6a0b39..da6e1f8c1b6 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-17  Tom Tromey  <tromey@redhat.com>
+
+	* dwarf2read.c (dwarf2_get_section_info): Handle case where no
+	DWARF data is available.
+
 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* symfile.c (generic_load): Reset breakpoints after loading.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index cbb742490f3..3789d09f8c1 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -1397,6 +1397,16 @@ dwarf2_get_section_info (struct objfile *objfile, const char *section_name,
   struct dwarf2_per_objfile *data
     = objfile_data (objfile, dwarf2_objfile_data_key);
   struct dwarf2_section_info *info;
+
+  /* We may see an objfile without any DWARF, in which case we just
+     return nothing.  */
+  if (data == NULL)
+    {
+      *sectp = NULL;
+      *bufp = NULL;
+      *sizep = 0;
+      return;
+    }
   if (section_is_p (section_name, EH_FRAME_SECTION))
     info = &data->eh_frame;
   else if (section_is_p (section_name, FRAME_SECTION))