From: Soeren Apel <redacted>
Date: Thu, 28 Sep 2023 10:18:30 +0000 (+0200)
Subject: rdtech-dps: Prevent null pointer exception
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=35280a96184cdf8781728a2a315e5d560aaf7654;p=libsigrok.git

rdtech-dps: Prevent null pointer exception
---

diff --git a/src/hardware/rdtech-dps/api.c b/src/hardware/rdtech-dps/api.c
index db9601f1..603fec9e 100644
--- a/src/hardware/rdtech-dps/api.c
+++ b/src/hardware/rdtech-dps/api.c
@@ -534,7 +534,7 @@ static int config_list(uint32_t key, GVariant **data,
 	switch (key) {
 	case SR_CONF_SCAN_OPTIONS:
 	case SR_CONF_DEVICE_OPTIONS:
-		if (devc->model->n_ranges > 1)
+		if (devc && (devc->model->n_ranges > 1))
 			return STD_CONFIG_LIST(key, data, sdi, cg, scanopts,
 				drvopts, devopts_w_range);
 		else