gdb/

[deliverable/binutils-gdb.git] / gdb / linux-nat.c

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 45f7e240600284c2c4b15436cbcce44f1d5320a4..e9438b5715e2678ef625c1869fef20dc97ea3afc 100644 (file)
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -1,6 +1,6 @@
 /* GNU/Linux native-dependent code common to multiple platforms.
 
-   Copyright (C) 2001-2012 Free Software Foundation, Inc.
+   Copyright (C) 2001-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -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;