diff options
Diffstat (limited to 'binutils/readelf.c')
| -rw-r--r-- | binutils/readelf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/binutils/readelf.c b/binutils/readelf.c index 861b2c1662..3ade53e858 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -1,6 +1,6 @@ /* readelf.c -- display contents of an ELF format file Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, - 2008, 2009, 2010, 2011 + 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. Originally developed by Eric Youngdale <eric@andante.jic.com> @@ -12994,7 +12994,7 @@ process_corefile_note_segment (FILE * file, bfd_vma offset, bfd_vma length) external = next; /* Prevent out-of-bounds indexing. */ - if (inote.namedata + inote.namesz >= (char *) pnotes + length + if (inote.namedata + inote.namesz > (char *) pnotes + length || inote.namedata + inote.namesz < inote.namedata) { warn (_("corrupt note found at offset %lx into core notes\n"), @@ -13008,7 +13008,7 @@ process_corefile_note_segment (FILE * file, bfd_vma offset, bfd_vma length) one version of Linux (RedHat 6.0) generates corefiles that don't comply with the ELF spec by failing to include the null byte in namesz. */ - if (inote.namedata[inote.namesz] != '\0') + if (inote.namedata[inote.namesz - 1] != '\0') { temp = (char *) malloc (inote.namesz + 1); |