| commit | e323edcc33d30d39a4f277f666d38b2ecda0b7fb | [log] [tgz] |
|---|---|---|
| author | Wanlong Gao <gaowanlong@cn.fujitsu.com> | Tue Jul 23 19:40:15 2013 +0800 |
| committer | Wanlong Gao <gaowanlong@cn.fujitsu.com> | Tue Jul 23 19:42:48 2013 +0800 |
| tree | 0b8799500b35b006b4856f221d9b4533d362c874 | |
| parent | 793ba8a8f6fbf024ff64b88f2669e75a3f5e1e94 [diff] [blame] |
lib: fix a NULL pointer caused error Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
diff --git a/lib/tst_kvercmp.c b/lib/tst_kvercmp.c index b6aee99..9dc8ae7 100644 --- a/lib/tst_kvercmp.c +++ b/lib/tst_kvercmp.c
@@ -101,6 +101,9 @@ cur_dist_name = "RHEL6"; } + if (cur_dist_name == NULL) + return tst_kvercmp(r1, r2, r3); + for (i = 0; vers[i].dist_name; i++) { if (!strcmp(vers[i].dist_name, cur_dist_name)) { printf("Detected %s using kernel version %s",