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| author | Janne Blomqvist <jb@gcc.gnu.org> | 2011-04-16 20:43:03 +0300 |
|---|---|---|
| committer | Janne Blomqvist <jb@gcc.gnu.org> | 2011-04-16 20:43:03 +0300 |
| commit | d30fe1c5cdc98c83c1d29d6b20f88a13328faddd (patch) | |
| tree | a18b46c3ac70b0e29558cbe228eaa2af23e758b9 /libgfortran/runtime/main.c | |
| parent | 9c575e20c33a032619b063d243f6e7320fcda878 (diff) | |
| download | gcc-d30fe1c5cdc98c83c1d29d6b20f88a13328faddd.zip gcc-d30fe1c5cdc98c83c1d29d6b20f88a13328faddd.tar.gz gcc-d30fe1c5cdc98c83c1d29d6b20f88a13328faddd.tar.bz2 | |
Replace sprintf with snprintf
From-SVN: r172590
Diffstat (limited to 'libgfortran/runtime/main.c')
| -rw-r--r-- | libgfortran/runtime/main.c | 10 |
1 files changed, 6 insertions, 4 deletions
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 <paul@nowt.org> -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; } |