diff options
| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2015-03-26 00:26:07 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-04-23 22:57:08 +0300 |
| commit | 95a4fc87264e5fdeb5452d63d3b2df217a2f19b2 (patch) | |
| tree | 4eb4e0db5158df247a7ddc0b2093f964274b74fa /newlib/ChangeLog | |
| parent | 75d5f68aabf62c42884ff935f888b12bbcd00001 (diff) | |
strftime: use tzname if TM_ZONE is NULL
This avoids a strlen(NULL) crash a few lines later.
* libc/time/strftime.c (strftime) <%Z>: Initialize tznam to NULL.
Use _tzname as fallback if TM_ZONE is NULL.
Diffstat (limited to 'newlib/ChangeLog')
| -rw-r--r-- | newlib/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 7c57c94cd..6e45e940b 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,5 +1,10 @@ 2015-03-30 Yaakov Selkowitz <yselkowi@redhat.com> + * libc/time/strftime.c (strftime) <%Z>: Initialize tznam to NULL. + Use _tzname as fallback if TM_ZONE is NULL. + +2015-03-30 Yaakov Selkowitz <yselkowi@redhat.com> + * libc/include/libgen.h (_BASENAME_DEFINED): Define. * libc/include/string.h (basename): Declare. * libc/string/Makefile.am (ELIX_4_SOURCES): Add gnu_basename.c. |