[Crash-utility] [PATCH RFC 07/14] lkcd_v2_v3: address of an array always evaluates to true
Signed-off-by: Oleksandr Natalenko <oleksandr(a)redhat.com>
---
lkcd_v2_v3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lkcd_v2_v3.c b/lkcd_v2_v3.c
index 8635a7b..94a3918 100644
--- a/lkcd_v2_v3.c
+++ b/lkcd_v2_v3.c
@@ -307,7 +307,7 @@ dump_header_only:
lkcd_print(" dh_num_pages: ");
lkcd_print(BITS32() ? "%ld\n" : "%d\n", dh->dh_num_pages);
lkcd_print(" dh_panic_string: %s%s", dh->dh_panic_string,
- dh && dh->dh_panic_string &&
+ dh && *dh->dh_panic_string &&
strstr(dh->dh_panic_string, "\n") ? "" : "\n");
lkcd_print(" dh_time: %s\n",
strip_linefeeds(ctime(&(dh->dh_time.tv_sec))));
--
2.14.3