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-rwxr-xr-xdebug/catchsegv.sh12
1 files changed, 5 insertions, 7 deletions
diff --git a/debug/catchsegv.sh b/debug/catchsegv.sh
index 853b108..14556f7 100755
--- a/debug/catchsegv.sh
+++ b/debug/catchsegv.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998, 1999, 2001, 2003 Free Software Foundation, Inc.
+# Copyright (C) 1998, 1999, 2001, 2003, 2004 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@@ -39,7 +39,7 @@ if test $# -eq 0; then
;;
--v | --ve | --ver | --vers | --versi | --versio | --version)
echo 'catchsegv (GNU libc) @VERSION@'
- echo 'Copyright (C) 2003 Free Software Foundation, Inc.
+ echo 'Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Ulrich Drepper.'
@@ -50,9 +50,7 @@ Written by Ulrich Drepper.'
esac
fi
-segv_output=`basename "$prog"`.segv.$$
-# Make sure this output file does not exist.
-rm -f "$segv_output"
+segv_output=`mktemp ${TMPDIR:-/tmp}/segv_output.XXXXXX` || exit
# Redirect stderr to avoid termination message from shell.
(exec 3>&2 2>/dev/null
@@ -65,7 +63,7 @@ exval=$?
# Check for output. Even if the program terminated correctly it might
# be that a minor process (clone) failed. Therefore we do not check the
# exit code.
-if test -f "$segv_output"; then
+if test -s "$segv_output"; then
# The program caught a signal. The output is in the file with the
# name we have in SEGFAULT_OUTPUT_NAME. In the output the names of
# functions in shared objects are available, but names in the static
@@ -102,7 +100,7 @@ if test -f "$segv_output"; then
;;
esac
done)
- rm -f "$segv_output"
fi
+rm -f "$segv_output"
exit $exval