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| author | Ulrich Drepper <drepper@redhat.com> | 2000-05-22 16:41:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-05-22 16:41:59 +0000 |
| commit | 3f651a4de302da8fbe4fb5f6e34f658bf11a8a7c (patch) | |
| tree | bcde2754d2b573fd268bb9b047e9d9ce32eadd49 /stdio-common/vfscanf.c | |
| parent | 6aa29abe9fab81e153d6232edf4ba048ac7d0b6e (diff) | |
| download | glibc-3f651a4de302da8fbe4fb5f6e34f658bf11a8a7c.tar.gz glibc-3f651a4de302da8fbe4fb5f6e34f658bf11a8a7c.tar.xz glibc-3f651a4de302da8fbe4fb5f6e34f658bf11a8a7c.zip | |
Update.
2000-05-22 Jakub Jelinek <jakub@redhat.com> * stdio-common/vfscanf.c (__vfscanf): Remove bogus check if '-' is not the second character in the range. * stdio-common/tstscanf.c (main): Add testcase for the above. Reported by jik@kamens.brookline.ma.us.
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 '-' |