gdbsupport: re-indent ptrace.m4

[deliverable/binutils-gdb.git] / binutils / objcopy.c

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index d777d740cb77032e0be23d1cfafe0b0be83eaf29..ca35df03b66f360ea750d0e23e13034b599e98bc 100644 (file)
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -1268,8 +1268,15 @@ group_signature (asection *group)
 static bfd_boolean
 is_dwo_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
 {
-  const char *name = bfd_section_name (sec);
-  int len = strlen (name);
+  const char *name;
+  int len;
+
+  if (sec == NULL || (name = bfd_section_name (sec)) == NULL)
+    return FALSE;
+
+  len = strlen (name);
+  if (len < 5)
+    return FALSE;
 
   return strncmp (name + len - 4, ".dwo", 4) == 0;
 }