view tests/test-dprintf-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 c8f2d55830b2
children 8c1a17df67e0
line wrap: on
line source

#!/bin/sh

# Test against a memory leak.

(./test-dprintf-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: no way to determine address space size"
  exit 77
fi

./test-dprintf-posix2${EXEEXT} 1 > /dev/null
result=$?
if test $result = 77; then
  echo "Skipping test: no way to determine address space size"
  exit 77
fi
if test $result != 0; then
  exit 1
fi

if test $malloc_result = 78; then
  echo "Skipping test: get_rusage_as() doesn't work"
  exit 77
fi

exit 0