openssl/crypto/bio
Matt Caswell abc7a266a3 Clarify logic in BIO_*printf functions
The static function dynamically allocates an output buffer if the output
grows larger than the static buffer that is normally used. The original
logic implied that |currlen| could be greater than |maxlen| which is
incorrect (and if so would cause a buffer overrun). Also the original
logic would call OPENSSL_malloc to create a dynamic buffer equal to the
size of the static buffer, and then immediately call OPENSSL_realloc to
make it bigger, rather than just creating a buffer than was big enough in
the first place. Thanks to Kevin Wojtysiak (Int3 Solutions) and Paramjot
Oberoi (Int3 Solutions) for reporting this issue.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit 9d9e37744c)
2015-04-30 23:21:53 +01:00
..
.cvsignore Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
b_dump.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
b_print.c Clarify logic in BIO_*printf functions 2015-04-30 23:21:53 +01:00
b_sock.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bf_buff.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bf_lbuf.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bf_nbio.c Code style: space after 'if' 2015-04-16 13:50:01 -04:00
bf_null.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bio.h make update 2015-03-19 13:31:16 +00:00
bio_cb.c BIO_debug_callback: Fix output on 64-bit machines 2015-03-10 12:34:21 +01:00
bio_err.c make update 2015-03-19 13:31:16 +00:00
bio_lcl.h Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bio_lib.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_acpt.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bss_bio.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_conn.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_dgram.c Code style: space after 'if' 2015-04-16 13:50:01 -04:00
bss_fd.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_file.c Rerun util/openssl-format-source -v -c . 2015-01-22 09:31:48 +00:00
bss_log.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_mem.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_null.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_rtcp.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bss_sock.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
Makefile make update 2006-02-12 23:21:56 +00:00