From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This fixes the following errors:
profiles/input/hog-lib.c:600:19: warning: Access to field 'handle'
results in a dereference of a null pointer (loaded from variable 'chr')
report->handle = chr->handle;
^~~~~~~~~~~
profiles/input/hog-lib.c:637:11: warning: Access to field 'value_handle'
results in a dereference of a null pointer (loaded from variable 'chr')
start = chr->value_handle + 1;
^~~~~~~~~~~~~~~~~
profiles/input/hog-lib.c:1240:11: warning: Access to field 'value_handle'
results in a dereference of a null pointer (loaded from variable 'chr')
start = chr->value_handle + 1;
^~~~~~~~~~~~~~~~~
---
profiles/input/hog-lib.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/profiles/input/hog-lib.c b/profiles/input/hog-lib.c
index ace233d3ce8b..021db386f3b7 100644
--- a/profiles/input/hog-lib.c
+++ b/profiles/input/hog-lib.c
@@ -590,6 +590,9 @@ static struct report *report_new(struct bt_hog *hog, struct gatt_char *chr)
struct report *report;
GSList *l;
+ if (!chr)
+ return NULL;
+
/* Skip if report already exists */
l = g_slist_find_custom(hog->reports, chr, report_chrc_cmp);
if (l)
@@ -630,6 +633,9 @@ static void external_service_char_cb(uint8_t status, GSList *chars,
chr = l->data;
next = l->next ? l->next->data : NULL;
+ if (!chr)
+ continue;
+
DBG("0x%04x UUID: %s properties: %02x",
chr->handle, chr->uuid, chr->properties);
@@ -1232,6 +1238,9 @@ static void char_discovered_cb(uint8_t status, GSList *chars, void *user_data)
chr = l->data;
next = l->next ? l->next->data : NULL;
+ if (!chr)
+ continue;
+
DBG("0x%04x UUID: %s properties: %02x",
chr->handle, chr->uuid, chr->properties);
--
2.37.2
