| commit | b6b066adf9e1e970a6d8295db630ab1e1f3bc71c | |
| author | Johannes Schindelin <johannes.schindelin@gmx.de> | |
| Thu, 4 May 2017 13:55:34 +0000 (4 15:55 +0200) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Mon, 8 May 2017 03:18:19 +0000 (8 12:18 +0900) | ||
| tree | cb406803715e04953a1745fbb26f8c1f85d672ff | treesnapshot (tar.gz zip) |
| parent | 3057da5ad51b3256a6f6b94d034e6a5571ce5ece | commitdiff |
winansi: avoid buffer overrun
When we could not convert the UTF-8 sequence into Unicode for writing to
the Console, we should not try to write an insanely-long sequence of
invalid wide characters (mistaking the negative return value for an
unsigned length).
Reported by Coverity.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When we could not convert the UTF-8 sequence into Unicode for writing to
the Console, we should not try to write an insanely-long sequence of
invalid wide characters (mistaking the negative return value for an
unsigned length).
Reported by Coverity.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| compat/winansi.c | diffblobblamehistory |