diff options
Diffstat (limited to 'tests/tools_test.c')
| -rw-r--r-- | tests/tools_test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/tools_test.c b/tests/tools_test.c index e3f73ac2..08b5626f 100644 --- a/tests/tools_test.c +++ b/tests/tools_test.c @@ -77,7 +77,8 @@ static bool chdir_to_tools_dir(void) igt_info("Failed to cd to %s\n", TOOLS); /* Try TOOLS and install dir relative to test binary */ - if (readlink("/proc/self/exe", path, sizeof(path)) > 0) { + memset(path, 0, sizeof(path)); /* readlink() does not append NUL */ + if (readlink("/proc/self/exe", path, sizeof(path)-1) > 0) { igt_info("/proc/self/exe point to %s, going to dirname()\n", path); chdir(dirname(path)); } |