lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

Update.

Browse Source 
1998-04-08  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/vfscanf.c: Perform test in %l[ handling correctly.
This commit is contained in:
Ulrich Drepper
1998-04-08 08:04:37 +00:00
parent 279eb600d9
commit cd2bd5915d
2 changed files with 6 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
stdio-common/vfscanf.c
View File

@ -1095,16 +1095,9 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
{
size_t cnt = 0;
NEXT_WIDE_CHAR (first);
if (val > 255 || wp[val] == not_in)
if (val <= 255 && wp[val] == not_in)
{
/* XXX We have a problem here. We read a wide
character and this possibly took several
bytes. But we can only push back one single
character. To be sure we don't create wrong
input we push it back only in case it is
representable within one byte. */
if (val < 0x80)
ungetc (val, s);
ungetc (val, s);
break;
}
STRING_ADD_CHAR (wstr, val, wchar_t);