view tests/test-fprintf-posix2.sh @ 40212:8da9577294da

unistr/*, uniconv/*: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size. * lib/unistr/u-cpy-alloc.h (FUNC): Likewise. * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:01:47 +0100
parents 1df2e8a2fa66
children 8c1a17df67e0
line wrap: on
line source

#!/bin/sh

# Test out-of-memory handling.

(./test-fprintf-posix2${EXEEXT} 0
 result=$?
 if test $result != 77 && test $result != 78; then result=1; fi
 exit $result
) 2>/dev/null
malloc_result=$?
if test $malloc_result = 77; then
  echo "Skipping test: getrlimit and setrlimit don't work"
  exit 77
fi

for arg in 1 2 3 4 5 6
do
  ./test-fprintf-posix2${EXEEXT} $arg > /dev/null
  result=$?
  if test $result = 77; then
    echo "Skipping test: getrlimit and setrlimit don't work"
    exit 77
  fi
  if test $result != 0; then
    exit 1
  fi
done

if test $malloc_result = 78; then
  echo "Skipping test: getrlimit and setrlimit don't work"
  exit 77
fi

exit 0