Fixed uninitialized local pointer variable 'res'

anmenaga · anmenaga · commit 89b3fd37ec49 · 2023-03-07T13:20:19.000-08:00
diff --git a/src/cbor.c b/src/cbor.c
@@ -115,7 +115,7 @@ cbor_item_t *cbor_load(cbor_data source, size_t source_size,
 }
 
 static cbor_item_t *_cbor_copy_int(cbor_item_t *item, bool negative) {
-  cbor_item_t *res;
+  cbor_item_t *res = NULL;
   switch (cbor_int_get_width(item)) {
     case CBOR_INT_8:
       res = cbor_build_uint8(cbor_get_uint8(item));

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ cbor_item_t *cbor_load(cbor_data source, size_t source_size,`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`static cbor_item_t _cbor_copy_int(cbor_item_t item, bool negative) {`
`118`		`- cbor_item_t *res;`
	`118`	`+ cbor_item_t *res = NULL;`
`119`	`119`	`switch (cbor_int_get_width(item)) {`
`120`	`120`	`case CBOR_INT_8:`
`121`	`121`	`res = cbor_build_uint8(cbor_get_uint8(item));`