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| author | Ulrich Drepper <drepper@redhat.com> | 2005-10-14 15:17:40 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-10-14 15:17:40 +0000 |
| commit | ce982312e888ff1fd9b869240951805d281f7517 (patch) | |
| tree | e68f0f42b945ce719ad1ea032b59deb1bc78e57b /ChangeLog | |
| parent | 576c8451485408d776914e756e5cc554e9d93eda (diff) | |
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[BZ #1460]
* time/asctime.c (asctime_internal): New function, derived from
asctime_r. Takes additional parameter which is the buffer length.
Use snprintf instead sprintf, if it overflows, fail.
(asctime_r): Call asctime_internal with 26 as buffer length.
(asctime): Call asctime_internal with length of internal buffer.
* time/Makefile (tests): Add bug-asctime_r.
* time/bug-asctime_r.c: New file.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -1,5 +1,14 @@ 2005-10-14 Ulrich Drepper <drepper@redhat.com> + [BZ #1460] + * time/asctime.c (asctime_internal): New function, derived from + asctime_r. Takes additional parameter which is the buffer length. + Use snprintf instead sprintf, if it overflows, fail. + (asctime_r): Call asctime_internal with 26 as buffer length. + (asctime): Call asctime_internal with length of internal buffer. + * time/Makefile (tests): Add bug-asctime_r. + * time/bug-asctime_r.c: New file. + [BZ #1459] * time/asctime.c (__asctime_r): Check for tm_year computation to overflow and fail in this case. |