* elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave

	trailing garbage in the note.
	* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 15e2171..a0be3dc 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2012-01-17  Alan Modra  <amodra@gmail.com>
+
+       * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
+       trailing garbage in the note.
+       * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
+
 2012-01-16  Daniel Green  <venix1@gmail.com>
 
        PR ld/13491

diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 18922dc..bbf54a4 100644 (file)
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -1,6 +1,6 @@
 /* PowerPC-specific support for 32-bit ELF
    Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
    Free Software Foundation, Inc.
    Written by Ian Lance Taylor, Cygnus Support.
 
@@ -1920,7 +1920,7 @@ ppc_elf_write_core_note (bfd *abfd, char *buf, int *bufsiz, int note_type, ...)
        va_list ap;
 
        va_start (ap, note_type);
-       memset (data, 0, 32);
+       memset (data, 0, sizeof (data));
        strncpy (data + 32, va_arg (ap, const char *), 16);
        strncpy (data + 48, va_arg (ap, const char *), 80);
        va_end (ap);

diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 9c212b9..7ffbe0e 100644 (file)
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -2721,7 +2721,7 @@ ppc64_elf_write_core_note (bfd *abfd, char *buf, int *bufsiz, int note_type,
        va_list ap;
 
        va_start (ap, note_type);
-       memset (data, 0, 40);
+       memset (data, 0, sizeof (data));
        strncpy (data + 40, va_arg (ap, const char *), 16);
        strncpy (data + 56, va_arg (ap, const char *), 80);
        va_end (ap);