| commit | c9bb5d101ca657fa466afa8c4368c43ea7b7aca8 | |
| author | Johannes Schindelin <johannes.schindelin@gmx.de> | |
| Mon, 2 Jan 2017 16:22:33 +0000 (2 17:22 +0100) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Mon, 9 Jan 2017 01:21:32 +0000 (8 17:21 -0800) | ||
| tree | 792043ca2143471e3640de078fa5098ca4a3618d | treesnapshot (tar.gz zip) |
| parent | e2b2d6a172b76d44cb7b1ddb12ea5bfac9613a44 | commitdiff |
git_exec_path: avoid Coverity warning about unfree()d result
Technically, it is correct that git_exec_path() returns a possibly
malloc()ed string returned from system_path(), and it is sometimes
not allocated. Cache the result in a static variable and make sure
that we call system_path() only once, which plugs a potential leak.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Technically, it is correct that git_exec_path() returns a possibly
malloc()ed string returned from system_path(), and it is sometimes
not allocated. Cache the result in a static variable and make sure
that we call system_path() only once, which plugs a potential leak.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| exec_cmd.c | diffblobblamehistory |