From: Luiz Augusto von Dentz <[email protected]>
This fixes the following runtime error:
attrib/gattrib.c:198:2: runtime error: null pointer passed as
argument 2, which is declared to never be null
---
attrib/gattrib.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/attrib/gattrib.c b/attrib/gattrib.c
index 270a37ebe..041b9d289 100644
--- a/attrib/gattrib.c
+++ b/attrib/gattrib.c
@@ -195,7 +195,9 @@ static uint8_t *construct_full_pdu(uint8_t opcode, const void *pdu,
return NULL;
buf[0] = opcode;
- memcpy(buf + 1, pdu, length);
+
+ if (pdu && length)
+ memcpy(buf + 1, pdu, length);
return buf;
}
--
2.33.1