X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fread.c;h=8f93c2ba2b461a22440889e67875fb40a34275f4;hb=48e9cc84058771da089a2e8e652f70ac20a8fac0;hp=bf594f12a2dd3341998f63ab1a8e1bfaeea9a542;hpb=16d87673993dc1dba10cd86996a9b016af38da12;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/read.c b/gas/read.c
index bf594f12a2..8f93c2ba2b 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -1052,7 +1052,8 @@ read_a_source_file (const char *name)
 		  {
 		    char *s2 = s;
 
-		    strncpy (original_case_string, s2, sizeof (original_case_string));
+		    strncpy (original_case_string, s2,
+			     sizeof (original_case_string) - 1);
 		    original_case_string[sizeof (original_case_string) - 1] = 0;
 
 		    while (*s2)
@@ -1331,8 +1332,7 @@ read_a_source_file (const char *name)
 		  new_length += 100;
 		}
 
-	      if (tmp_buf)
-		free (tmp_buf);
+	      free (tmp_buf);
 
 	      /* We've "scrubbed" input to the preferred format.  In the
 		 process we may have consumed the whole of the remaining
@@ -1800,8 +1800,7 @@ s_comm_internal (int param,
  out:
   if (flag_mri)
     mri_comment_end (stop, stopc);
-  if (name != NULL)
-    free (name);
+  free (name);
   return symbolP;
 }
 
@@ -1861,8 +1860,7 @@ s_mri_common (int small ATTRIBUTE_UNUSED)
 
   sym = symbol_find_or_make (name);
   c = restore_line_pointer (c);
-  if (alc != NULL)
-    free (alc);
+  free (alc);
 
   if (*input_line_pointer != ',')
     align = 0;
@@ -2464,7 +2462,7 @@ bss_alloc (symbolS *symbolP, addressT size, unsigned int align)
 	{
 	  bss_seg = subseg_new (".sbss", 1);
 	  seg_info (bss_seg)->bss = 1;
-	  if (!bfd_set_section_flags (bss_seg, SEC_ALLOC))
+	  if (!bfd_set_section_flags (bss_seg, SEC_ALLOC | SEC_SMALL_DATA))
 	    as_warn (_("error setting flags for \".sbss\": %s"),
 		     bfd_errmsg (bfd_get_error ()));
 	}
@@ -5810,11 +5808,10 @@ s_incbin (int x ATTRIBUTE_UNUSED)
 	as_warn (_("truncated file `%s', %ld of %ld bytes read"),
 		 path, bytes, count);
     }
-done:
+ done:
   if (binfile != NULL)
     fclose (binfile);
-  if (path)
-    free (path);
+  free (path);
 }
 
 /* .include -- include a file at this point.  */
@@ -5874,7 +5871,7 @@ s_include (int arg ATTRIBUTE_UNUSED)
 
   free (path);
   path = filename;
-gotit:
+ gotit:
   /* malloc Storage leak when file is found on path.  FIXME-SOMEDAY.  */
   register_dependency (path);
   input_scrub_insert_file (path);