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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,17 @@ +2019-01-02 Gabriel F. T. Gomes <gabriel@inconstante.eti.br> + + * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK. + * debug/vsprintf_chk.c (___vsprintf_chk): Likewise. + * libio/Makefile (tests): Add tst-sprintf-ub and + tst-sprintf-chk-ub. + (CFLAGS-tst-sprintf-ub.c): New variable. + (CFLAGS-tst-sprintf-chk-ub.c): Likewise. + * libio/iovsprintf.c (__vsprintf_internal): Only erase the + destination buffer and check for overflows in fortified mode. + * libio/libioP.h (PRINTF_CHK): New macro. + * libio/tst-sprintf-chk-ub.c: New file. + * libio/tst-sprintf-ub.c: Likewise. + 2019-01-02 Florian Weimer <fweimer@redhat.com> [BZ #24018] |