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14] PR 21415, objdump fails to check bfd_get_section_contents status
- From: Alan Modra <amodra at gmail dot com>
- To: binutils at sourceware dot org
- Date: Sun, 23 Apr 2017 21:21:18 +0930
- Subject: 14] PR 21415, objdump fails to check bfd_get_section_contents status
- Authentication-results: sourceware.org; auth=none
PR 21415
* objdump.c (disassemble_section): Check bfd_get_section_contents
status.
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index a19d488..735a344 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,11 @@
2017-04-23 Alan Modra <amodra@gmail.com>
+ PR 21415
+ * objdump.c (disassemble_section): Check bfd_get_section_contents
+ status.
+
+2017-04-23 Alan Modra <amodra@gmail.com>
+
PR 21408
* dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
file_table.
diff --git a/binutils/objdump.c b/binutils/objdump.c
index 58521dd..bc61000 100644
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -2174,7 +2174,12 @@ disassemble_section (bfd *abfd, asection *section, void *inf)
data = (bfd_byte *) xmalloc (datasize);
- bfd_get_section_contents (abfd, section, data, 0, datasize);
+ if (!bfd_get_section_contents (abfd, section, data, 0, datasize))
+ {
+ non_fatal (_("Reading section %s failed because: %s"),
+ section->name, bfd_errmsg (bfd_get_error ()));
+ return;
+ }
paux->sec = section;
pinfo->buffer = data;
--
Alan Modra
Australia Development Lab, IBM