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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-08-05 11:03:12 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-09-08 10:43:58 +0100 |
| commit | 0813cbf913b04c856bffa87aa005423082325ac1 (patch) | |
| tree | fa7979007b12ecbcfc37a0fd88df624151497a26 | |
| parent | 7faae0b36e51ffdb17d4716ddc40dcfa682d93d9 (diff) | |
tests/hd-geo-test: Don't pass NULL to unlink()
The unlink() function doesn't accept a NULL pointer, so
don't pass it one. Spotted by the clang sanitizer.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 1470391392-28274-1-git-send-email-peter.maydell@linaro.org
| -rw-r--r-- | tests/hd-geo-test.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/hd-geo-test.c b/tests/hd-geo-test.c index 12ee3929da..6176e81ab2 100644 --- a/tests/hd-geo-test.c +++ b/tests/hd-geo-test.c @@ -416,7 +416,9 @@ int main(int argc, char **argv) ret = g_test_run(); for (i = 0; i < backend_last; i++) { - unlink(img_file_name[i]); + if (img_file_name[i]) { + unlink(img_file_name[i]); + } } return ret; |