Glib emits a warning when g_hash_table_destroy() is called on a NULL
pointer:
GLib-CRITICAL **: 13:27:40.269: g_hash_table_destroy: assertion 'hash_table
!= NULL' failed
Add a check to avoid this warning.
---
drivers/atmodem/atutil.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/atmodem/atutil.c b/drivers/atmodem/atutil.c
index 1db524e3..bbdb01c4 100644
--- a/drivers/atmodem/atutil.c
+++ b/drivers/atmodem/atutil.c
@@ -769,7 +769,9 @@ GAtChat *at_util_open_device(struct ofono_modem *modem,
const char *key,
}
channel = g_at_tty_open(device, options);
- g_hash_table_destroy(options);
+
+ if (options)
+ g_hash_table_destroy(options);
if (channel == NULL)
return NULL;
--
2.22.0
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