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| author | Daniel Stenberg <daniel@haxx.se> | 2019-09-02 15:28:30 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2019-09-02 23:06:48 +0200 |
| commit | 198b73d12ce36256fb7db85a256920d536b20a72 (patch) | |
| tree | 9d480276e491fe12c5c008b42df0a11c21565f1d | |
| parent | 82a2168e61cfb643efc36ecc726828ff0da37f49 (diff) | |
| download | curl-198b73d12ce36256fb7db85a256920d536b20a72.tar.gz | |
smb: init *msg to NULL in smb_send_and_recv()
... it might otherwise return OK from this function leaving that pointer
uninitialized.
Bug: https://crbug.com/oss-fuzz/16907
Closes #4286
| -rw-r--r-- | lib/smb.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -606,6 +606,7 @@ static CURLcode smb_send_and_recv(struct connectdata *conn, void **msg) { struct smb_conn *smbc = &conn->proto.smbc; CURLcode result; + *msg = NULL; /* if it returns early */ /* Check if there is data in the transfer buffer */ if(!smbc->send_size && smbc->upload_size) { |