probe: Validate target class

Make sure target class is not NULL before comparision.

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 5730248..7969833 100644
--- a/src/main.c
+++ b/src/main.c
@@ -661,6 +661,10 @@ void print_target(struct pdbg_target *target, int level)
 
 	if (target) {
 		char c = 0;
+
+		if (!pdbg_target_class_name(target))
+			return;
+
 		if (!strcmp(pdbg_target_class_name(target), "pib"))
 			c = 'p';
 		else if (!strcmp(pdbg_target_class_name(target), "core"))