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| author | Pedro Alves <palves@redhat.com> | 2012-11-26 14:19:33 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2012-11-26 14:19:33 +0000 |
| commit | 0270a750ba588a8ad521e68be851772bac9c44f1 (patch) | |
| tree | 1b3e72db7d918bc2c45cdf1f4909213bffe434fa /gdb/gdbserver | |
| parent | 8c29b58e98b4a6d4354b0a5bea6af5ec47cc10aa (diff) | |
| download | gdb-0270a750ba588a8ad521e68be851772bac9c44f1.zip gdb-0270a750ba588a8ad521e68be851772bac9c44f1.tar.gz gdb-0270a750ba588a8ad521e68be851772bac9c44f1.tar.bz2 | |
gdb/
2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
Pedro Alves <palves@redhat.com>
* common/linux-osdata.c (linux_xfer_osdata_fds): Decrease buffer
size parameter passed to readlink by one byte.
* fbsd-nat.c (fbsd_pid_to_exec_file): Ditto.
* linux-nat.c (linux_child_pid_to_exec_file): Ditto.
* nbsd-nat.c (nbsd_pid_to_exec_file): Ditto.
* inf-child.c (inf_child_fileio_readlink): Decrease local buffer's
size by one byte.
gdb/gdbserver/
2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
* hostio.c (handle_readlink): Decrease buffer size
parameter passed to readlink by one byte.
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/hostio.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index efebfb1..0b1fb81 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,8 @@ +2012-11-26 Maxime Villard <rustyBSD@gmx.fr> + + * hostio.c (handle_readlink): Decrease buffer size + parameter passed to readlink by one byte. + 2012-11-26 Yao Qi <yao@codesourcery.com> * configure.ac (build_warnings): Append '-Wempty-body'. diff --git a/gdb/gdbserver/hostio.c b/gdb/gdbserver/hostio.c index 72e334c..e89e100 100644 --- a/gdb/gdbserver/hostio.c +++ b/gdb/gdbserver/hostio.c @@ -483,7 +483,7 @@ handle_readlink (char *own_buf, int *new_packet_len) return; } - ret = readlink (filename, linkname, sizeof linkname); + ret = readlink (filename, linkname, sizeof (linkname) - 1); if (ret == -1) { hostio_error (own_buf); |