From d30fe1c5cdc98c83c1d29d6b20f88a13328faddd Mon Sep 17 00:00:00 2001 From: Janne Blomqvist Date: Sat, 16 Apr 2011 20:43:03 +0300 Subject: Replace sprintf with snprintf From-SVN: r172590 --- libgfortran/runtime/backtrace.c | 8 ++------ libgfortran/runtime/main.c | 10 ++++++---- 2 files changed, 8 insertions(+), 10 deletions(-) (limited to 'libgfortran/runtime') diff --git a/libgfortran/runtime/backtrace.c b/libgfortran/runtime/backtrace.c index 4a831c0..5e4f15c 100644 --- a/libgfortran/runtime/backtrace.c +++ b/libgfortran/runtime/backtrace.c @@ -1,7 +1,7 @@ -/* Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc. +/* Copyright (C) 2006, 2007, 2009, 2011 Free Software Foundation, Inc. Contributed by François-Xavier Coudert -This file is part of the GNU Fortran 95 runtime library (libgfortran). +This file is part of the GNU Fortran runtime library (libgfortran). Libgfortran is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -290,11 +290,7 @@ fallback: st_printf ("\nBacktrace for this error:\n"); arg[0] = (char *) "pstack"; -#ifdef HAVE_SNPRINTF snprintf (buf, sizeof(buf), "%d", (int) getppid ()); -#else - sprintf (buf, "%d", (int) getppid ()); -#endif arg[1] = buf; arg[2] = NULL; execvp (arg[0], arg); diff --git a/libgfortran/runtime/main.c b/libgfortran/runtime/main.c index 28247ca..f5d4721 100644 --- a/libgfortran/runtime/main.c +++ b/libgfortran/runtime/main.c @@ -1,7 +1,8 @@ -/* Copyright (C) 2002-2003, 2005, 2007, 2009 Free Software Foundation, Inc. +/* Copyright (C) 2002-2003, 2005, 2007, 2009, 2011 + Free Software Foundation, Inc. Contributed by Andy Vaught and Paul Brook -This file is part of the GNU Fortran 95 runtime library (libgfortran). +This file is part of the GNU Fortran runtime library (libgfortran). Libgfortran is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -107,8 +108,9 @@ store_exe_path (const char * argv0) #endif /* exe_path will be cwd + "/" + argv[0] + "\0" */ - path = malloc (strlen (cwd) + 1 + strlen (argv0) + 1); - sprintf (path, "%s%c%s", cwd, DIR_SEPARATOR, argv0); + size_t pathlen = strlen (cwd) + 1 + strlen (argv0) + 1; + path = malloc (pathlen); + snprintf (path, pathlen, "%s%c%s", cwd, DIR_SEPARATOR, argv0); exe_path = path; please_free_exe_path_when_done = 1; } -- cgit v1.1