As xgetcwd() returns an allocated buffer, we should free this
buffer when we don't need it any more.
This was found by Coverity.
Reported-by: Jeff King <p...@peff.net>
Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
builtin/update-index.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/builtin/update-index.c b/builtin/update-index.c
index d74d72cc7f..ebfc09faa0 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -125,12 +125,16 @@ static int test_if_untracked_cache_is_supported(void)
struct stat st;
struct stat_data base;
int fd, ret = 0;
+ char *cwd;
strbuf_addstr(&mtime_dir, "mtime-test-XXXXXX");
if (!mkdtemp(mtime_dir.buf))
die_errno("Could not make temporary directory");
- fprintf(stderr, _("Testing mtime in '%s' "), xgetcwd());
+ cwd = xgetcwd();
+ fprintf(stderr, _("Testing mtime in '%s' "), cwd);
+ free(cwd);
+
atexit(remove_test_directory);
xstat_mtime_dir(&st);
fill_stat_data(&base, &st);
--
2.12.2.510.ge1104a5ee5.dirty
