diff options
Diffstat (limited to 'stdio-common/vfscanf.c')
| -rw-r--r-- | stdio-common/vfscanf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c index 0412ca66eb..3ca82cc4c7 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -1657,9 +1657,8 @@ __vfscanf (FILE *s, const char *format, va_list argptr) ++f; } - tw = (char *) f; while ((fc = *f++) != '\0' && fc != ']') - if (fc == '-' && *f != '\0' && *f != ']' && f - 2 != tw + if (fc == '-' && *f != '\0' && *f != ']' && (unsigned char) f[-2] <= (unsigned char) *f) { /* Add all characters from the one before the '-' |