Decouple clistr_pull from struct cli_state->inbuf

[metze/samba/wip.git] / source3 / libsmb / clifile.c

diff --git a/source3/libsmb/clifile.c b/source3/libsmb/clifile.c
index 7c75826414146248623b672a37c64fa1f470bd55..02cd2108bf2878af1a314720bb87617fa048860d 100644 (file)
--- a/source3/libsmb/clifile.c
+++ b/source3/libsmb/clifile.c
@@ -783,10 +783,15 @@ int cli_nt_create(struct cli_state *cli, const char *fname, uint32 DesiredAccess
 
 uint8_t *smb_bytes_push_str(uint8_t *buf, bool ucs2, const char *str)
 {
-       size_t buflen = talloc_get_size(buf);
+       size_t buflen;
        char *converted;
        size_t converted_size;
 
+       if (buf == NULL) {
+               return NULL;
+       }
+
+       buflen = talloc_get_size(buf);
        /*
         * We're pushing into an SMB buffer, align odd
         */
@@ -809,6 +814,7 @@ uint8_t *smb_bytes_push_str(uint8_t *buf, bool ucs2, const char *str)
        buf = TALLOC_REALLOC_ARRAY(NULL, buf, uint8_t,
                                   buflen + converted_size);
        if (buf == NULL) {
+               TALLOC_FREE(converted);
                return NULL;
        }
 
@@ -1745,7 +1751,7 @@ int cli_ctemp(struct cli_state *cli, const char *path, char **tmp_path)
                if (!path2) {
                        return -1;
                }
-               clistr_pull(cli, path2, p,
+               clistr_pull(cli->inbuf, path2, p,
                            len+1, len, STR_ASCII);
                *tmp_path = path2;
        }