diff options
| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-15 10:26:16 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-15 10:26:16 +0000 |
| commit | 8fc4a5433fdc93486671ef859de8ef59e678bf83 (patch) | |
| tree | 0c6cb0f4b991ad4fab2084303320d9c92e13ced0 /libgfortran/runtime | |
| parent | afbbeaf79b29c1482ead3816c38733e8a1ec5215 (diff) | |
| download | gcc-8fc4a5433fdc93486671ef859de8ef59e678bf83.tar.gz | |
PR libfortran/32345
* runtime/backtrace.c (show_backtrace): Only use snprintf if
available.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125739 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/runtime')
| -rw-r--r-- | libgfortran/runtime/backtrace.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libgfortran/runtime/backtrace.c b/libgfortran/runtime/backtrace.c index 3b17a3950bf..3577c6476a6 100644 --- a/libgfortran/runtime/backtrace.c +++ b/libgfortran/runtime/backtrace.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2006 Free Software Foundation, Inc. +/* Copyright (C) 2006, 2007 Free Software Foundation, Inc. Contributed by François-Xavier Coudert This file is part of the GNU Fortran 95 runtime library (libgfortran). @@ -301,7 +301,11 @@ 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); |