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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/linux-nat.c | |
| 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/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 45f7e24..f5ca977 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -4319,7 +4319,7 @@ linux_child_pid_to_exec_file (int pid) memset (name2, 0, MAXPATHLEN); sprintf (name1, "/proc/%d/exe", pid); - if (readlink (name1, name2, MAXPATHLEN) > 0) + if (readlink (name1, name2, MAXPATHLEN - 1) > 0) return name2; else return name1; |