system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity
glibc/libio
History
Adhemerval Zanella 9752c3cdbc libio: Fix buffer overrun in tst-ftell-active-handler 
On 'do_ftell_test' the code:

365           if (test_modes[i].fd_mode != O_WRONLY)
366             {
367               char tmpbuf[data_len];
368
369               rewind (fp);
370
371               while (fgets_func (tmpbuf, sizeof (tmpbuf), fp) && !feof (fp));

The 'data_len' is calculated with wsclen and allocated as 'char'.  The
subsequent fgetws will then try to write at most 'data_len' wchar_t
in a buffer with just data_len 'char'.  This patch fixes it by
allocating the tmpbuf using 'wchar_t' * data_len bytes.
2014-12-05 07:41:22 -05:00
..
bits
Complete _BSD_SOURCE / _SVID_source followup cleanup.
2014-02-21 21:45:26 +00:00
__fbufsize.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__flbf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__fpending.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__fpurge.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__freadable.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__freading.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__fsetlocking.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__fwritable.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
__fwriting.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
bug-fopena+.c
…
bug-fseek.c
…
bug-ftell.c
…
bug-memstream1.c
[BZ #1996]
2006-08-14 22:16:14 +00:00
bug-mmap-fflush.c
…
bug-rewind2.c
Fix warnings in fwscanf / rewind tests.
2014-11-26 12:54:39 +00:00
bug-rewind.c
Fix warnings in fwscanf / rewind tests.
2014-11-26 12:54:39 +00:00
bug-ungetc2.c
…
bug-ungetc3.c
…
bug-ungetc4.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
bug-ungetc.c
…
bug-ungetwc1.c
Fix libio/bug-ungetwc1.c warning.
2014-11-27 16:01:04 +00:00
bug-ungetwc2.c
…
bug-wfflush.c
…
bug-wmemstream1.c
* posix/glob.c (glob_in_dir): Add some comments and asserts to
2006-09-30 15:09:35 +00:00
bug-wsetpos.c
Fix fsetpos on wide stream.
2009-09-02 19:45:33 -07:00
clearerr_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
clearerr.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Depend
…
fcloseall.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
feof_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
feof.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ferror_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ferror.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
filedoalloc.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
fileno.c
Fix tzfile.c namespace (bug 17583).
2014-11-12 16:22:51 +00:00
fileops.c
Fix up function definition style
2014-12-04 08:45:55 +05:30
fmemopen.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
fputc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fputc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fputwc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fputwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
freopen64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
freopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fseek.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fseeko64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fseeko.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ftello64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ftello.c
Fix tzfile.c namespace (bug 17583).
2014-11-12 16:22:51 +00:00
fwide.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fwprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
fwscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
genops.c
Revert "Fix _IO_JUMPS_OFFSET -Wundef warnings"
2014-03-17 20:37:42 +00:00
getc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getchar_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getchar.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getwc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getwchar_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
getwchar.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofclose.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofdopen.c
Change offset in fdopen only if setting O_APPEND
2014-03-17 21:24:02 +05:30
iofflush_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofflush.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofgetpos64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofgetpos.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofgets_u.c
Fix __get_nprocs fgets_unlocked namespace (bug 17582).
2014-11-12 22:39:36 +00:00
iofgets.c
Fix __get_nprocs fgets_unlocked namespace (bug 17582).
2014-11-12 22:39:36 +00:00
iofgetws_u.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
iofgetws.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
iofopen64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofopen.c
Fix up function definition style
2014-12-04 08:45:55 +05:30
iofopncook.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofputs_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofputs.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofputws_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofputws.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofread_u.c
Fix tzfile.c namespace (bug 17583).
2014-11-12 16:22:51 +00:00
iofread.c
Fix tzfile.c namespace (bug 17583).
2014-11-12 16:22:51 +00:00
iofsetpos64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofsetpos.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioftell.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofwide.c
Complete the removal of __gconv_translit_find
2014-09-12 09:17:32 +02:00
iofwrite_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iofwrite.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iogetdelim.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
iogetline.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iogets.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iogetwline.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iolibio.h
Remove use of INTDEF/INTUSE in libio
2012-05-24 23:06:20 +02:00
iopadn.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iopopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioputs.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioseekoff.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioseekpos.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iosetbuffer.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iosetvbuf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioungetc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
ioungetwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iovdprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iovsprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iovsscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iovswscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
iowpadn.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
libc_fatal.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
libio.h
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
libioP.h
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
Makefile
Don't error out writing a multibyte character to an unbuffered stream (bug 17522)
2014-11-03 09:58:24 +01:00
memstream.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
obprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldfileops.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofclose.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofdopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofgetpos64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofgetpos.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofsetpos64.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiofsetpos.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldiopopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldpclose.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldstdfiles.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
oldtmpfile.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
pclose.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
peekc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putchar_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putchar.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putwc_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putwchar_u.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
putwchar.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
rewind.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
setbuf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
setlinebuf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
stdfiles.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
stdio.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
stdio.h
Revert to defining __extern_inline only for gcc-4.3+ (BZ #17266)
2014-09-16 14:08:48 +05:30
strfile.h
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
strops.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
swprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
swscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
test-fmemopen.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
test-freopen.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
test-freopen.sh
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst_getwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst_getwc.input
…
tst_putwc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst_swprintf.c
…
tst_swscanf.c
…
tst_wprintf2.c
…
tst_wprintf.c
…
tst_wscanf.c
…
tst_wscanf.input
…
tst-atime.c
…
tst-eof.c
…
tst-ext2.c
* libio/Makefile (tests): Add tst-ext2.
2007-10-13 07:33:09 +00:00
tst-ext.c
…
tst-fgetwc.c
(do_test): Use de_DE.UTF-8 as locale name.
2009-06-15 17:27:48 -07:00
tst-fgetwc.input
2009-02-04 Ulrich Drepper <drepper@redhat.com>
2009-02-04 21:27:48 +00:00
tst-fgetws.c
…
tst-fopenloc2.c
[BZ #2173]
2006-01-19 01:35:28 +00:00
tst-fopenloc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst-fputws.c
Don't error out writing a multibyte character to an unbuffered stream (bug 17522)
2014-11-03 09:58:24 +01:00
tst-freopen.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-fseek.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst-ftell-active-handler.c
libio: Fix buffer overrun in tst-ftell-active-handler
2014-12-05 07:41:22 -05:00
tst-ftell-append.c
Fix offset computation for append+ mode on switching from read (BZ #16724)
2014-05-27 13:54:19 +05:30
tst-ftell-partial-wide.c
Fix infinite loop in ftell when writing wide char data (BZ #16398)
2014-02-05 12:49:00 +05:30
tst-fwrite-error.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst-memstream1.c
* libio/wmemstream.c: New file.
2006-01-12 02:03:42 +00:00
tst-memstream2.c
* libio/wmemstream.c: New file.
2006-01-12 02:03:42 +00:00
tst-mmap2-eofsync.c
…
tst-mmap-eofsync.c
…
tst-mmap-fflushsync.c
…
tst-mmap-offend.c
…
tst-mmap-setvbuf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
tst-popen1.c
* sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
2008-07-27 18:26:13 +00:00
tst-setvbuf1.c
[BZ #2337]
2006-12-13 23:17:54 +00:00
tst-sscanf.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-swscanf.c
…
tst-ungetwc1.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-ungetwc2.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-widetext.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-widetext.input
Rename Oriya locale to Odia (bug 15601)
2013-11-20 17:47:41 +05:30
tst-wmemstream1.c
* posix/glob.c (glob_in_dir): Add some comments and asserts to
2006-09-30 15:09:35 +00:00
tst-wmemstream2.c
* posix/glob.c (glob_in_dir): Add some comments and asserts to
2006-09-30 15:09:35 +00:00
vasprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Versions
Remove mention of open_obstack_stream, which has never existed in libio.
2011-10-26 16:53:02 -07:00
vscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
vsnprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
vswprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
vwprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
vwscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wfiledoalloc.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wfileops.c
Fix up function definition style
2014-12-04 08:45:55 +05:30
wgenops.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wmemstream.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wprintf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wscanf.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
wstrops.c
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00