diff options
author | Nathan Sidwell <nathan@codesourcery.com> | 2013-03-22 17:46:52 +0100 |
---|---|---|
committer | Bernd Schmidt <bernds@codesourcery.com> | 2013-03-22 18:00:55 +0100 |
commit | 697427cc42ca3c6794dc26f3a379866de71bb91b (patch) | |
tree | fc160fbd7efa9de152f629309820a07c588118de /libpthread/nptl/pthread_attr_getscope.c | |
parent | 7e434242bdaa3718c7146b31dcd81e24fe7dc3c1 (diff) |
Fix a problem with scanning wide chars.
We found that the testcase
int
main (void)
{
wchar_t s[10];
memset (s, 0, sizeof (s));
int r = sscanf ("s", "%ls", s);
printf ("%d\n", r);
printf ("%ls\n", s);
return 0;
}
printed
0
<blankline>
rather than the expected
1
s
The problem was the enum in _scanf.c, which has had a 'CONV_m' value
inserted. The attached patch fixes the problem in __psfs_parse_spec by
not presuming a particular displacement between the two sets of
char-like conversion values. With this patch the above program produces
the expected output.
Signed-off-by: Nathan Sidwell <nathan@codesourcery.com>
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
Diffstat (limited to 'libpthread/nptl/pthread_attr_getscope.c')
0 files changed, 0 insertions, 0 deletions