[BlueZ] avrcp: Fix media/folder name not being set
Bastien Nocera <[email protected]>
| Newsgroups | org.kernel.vger.linux-bluetooth |
|---|---|
| Message-ID | <[email protected]> |
*namelen was used before being set.
Fixes: bd8989620ed6 ("avrcp: Fix Out-of-Bounds Read in AVRCP GetFolderItems parsing")
---
profiles/audio/avrcp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/profiles/audio/avrcp.c b/profiles/audio/avrcp.c
index 23e959c76917..028c1c254b82 100644
--- a/profiles/audio/avrcp.c
+++ b/profiles/audio/avrcp.c
@@ -2623,7 +2623,7 @@ static gboolean parse_media_name(uint8_t *operands, uint16_t len,
namesize = MIN(get_be16(&operands[name_len_offset]),
len - name_len_offset - 2);
namesize = MIN(namesize, NAME_MAX_LEN - 1);
- if (*namelen > 0) {
+ if (namesize > 0) {
if (len < name_len_offset + 2 + namesize)
return FALSE;
memcpy(name, &operands[name_len_offset + 2], namesize);
--
2.55.0