Fix parsing of faulty PGN tags

A closing bracket could be missed in a malformed tag

diff --git a/parser.c b/parser.c
index dbba777..06267a3 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -323,7 +323,8 @@ badMove:// we failed to find algebraic move
                do (*p)++; while(isdigit(**p) || isalpha(**p) || **p == '+' ||
                                **p == '-' || **p == '=' || **p == '_' || **p == '#');
                SkipWhite(p);
-               if(*(*p)++ == '"') {
+               if(**p == '"') {
+                   (*p)++;
                    while(**p != '\n' && (*(*p)++ != '"'|| (*p)[-2] == '\\')); // look for unescaped quote
                    if((*p)[-1] !='"') { *p = oldp; Scan(']', p); return Comment; } // string closing delimiter missing
                    SkipWhite(p); if(*(*p)++ == ']') return PGNTag;