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-rw-r--r--mbbsd/chess.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/mbbsd/chess.c b/mbbsd/chess.c
index ebe25e16..e9eca609 100644
--- a/mbbsd/chess.c
+++ b/mbbsd/chess.c
@@ -1151,8 +1151,13 @@ ChessInitUser(ChessInfo* info)
case CHESS_MODE_WATCH:
uinfo = search_ulist_userid(currutmp->mateid);
- strlcpy(userid[0], uinfo->userid, sizeof(userid[0]));
- strlcpy(userid[1], uinfo->mateid, sizeof(userid[1]));
+ if (uinfo) {
+ strlcpy(userid[0], uinfo->userid, sizeof(userid[0]));
+ strlcpy(userid[1], uinfo->mateid, sizeof(userid[1]));
+ } else {
+ strlcpy(userid[0], currutmp->userid, sizeof(userid[0]));
+ userid[1][0] = 0;
+ }
break;
case CHESS_MODE_VERSUS: