X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=blobdiff_plain;f=decode.c;h=7712ea10a2a2580df9e6297446581381f3f9c520;hp=add16f744815e3c7fa6211af2a94590006beb3e1;hb=a30daa0376eab28fb655a3a5a3d6716426877b77;hpb=3dfbfbc82fe09a1fa57daff87c3aadadae3773a1

diff --git a/decode.c b/decode.c
index add16f7..7712ea1 100644
--- a/decode.c
+++ b/decode.c
@@ -17,6 +17,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <stdlib.h>
+#include <string.h>
 #include "sigrok-cli.h"
 #include "config.h"
 #include <glib.h>
@@ -28,8 +30,6 @@ static GHashTable *pd_binary_visible = NULL;
 static GHashTable *pd_channel_maps = NULL;
 
 extern struct srd_session *srd_sess;
-extern gint opt_loglevel;
-
 
 static int opts_to_gvar(struct srd_decoder *dec, GHashTable *hash,
 		GHashTable **options)
@@ -142,7 +142,11 @@ int register_pds(const char *opt_pds, char *opt_pd_annotations)
 			ret = 1;
 			break;
 		}
-		dec = srd_decoder_get_by_id(pd_name);
+		if (!(dec = srd_decoder_get_by_id(pd_name))) {
+			g_critical("Failed to get decoder %s by id.", pd_name);
+			ret = 1;
+			break;
+		}
 
 		/* Convert decoder option and channel values to GVariant. */
 		if (!opts_to_gvar(dec, pd_opthash, &options)) {