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| author | Hans-Peter Nilsson <hp@axis.com> | 2008-11-13 10:57:00 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2008-11-13 10:57:00 +0000 |
| commit | ede76260a7201121e1dbed3a14e280bd3aa8c459 (patch) | |
| tree | 97900b924c7bea761141dd01840cc94a51aaf12d /binutils | |
| parent | c31ad2a1f76386595425b589e2639efe25fda21d (diff) | |
| download | gdb-ede76260a7201121e1dbed3a14e280bd3aa8c459.zip gdb-ede76260a7201121e1dbed3a14e280bd3aa8c459.tar.gz gdb-ede76260a7201121e1dbed3a14e280bd3aa8c459.tar.bz2 | |
* nm.c (filter_symbols): Only call memcpy when from != to.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/nm.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 587a60d..414fa46 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2008-11-13 Hans-Peter Nilsson <hp@axis.com> + Alan Modra <amodra@bigpond.net.au> + + * nm.c (filter_symbols): Only call memcpy when from != to. + 2008-11-10 Tristan Gingold <gingold@adacore.com> Alan Modra <amodra@bigpond.net.au> diff --git a/binutils/nm.c b/binutils/nm.c index 1dbf47e..e11568a 100644 --- a/binutils/nm.c +++ b/binutils/nm.c @@ -449,7 +449,8 @@ filter_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, if (keep) { - memcpy (to, from, size); + if (to != from) + memcpy (to, from, size); to += size; } } |