[PATCH 1/4] regedit: Concatenate the next line when a comment follows the backslash

[Alexandre Julliard]

Hugh McMaster <hugh.mcmaster at outlook.com> writes:

> @@ -715,7 +715,7 @@ static char *get_lineA(FILE *fp)
>  
>      while (next)
>      {
> -        char *p = strpbrk(line, "\r\n");
> +        char *p = strpbrk(line, "\r\n"), *s;
>          if (!p)
>          {
>              size_t len, count;
> @@ -741,10 +741,11 @@ static char *get_lineA(FILE *fp)
>          next = p + 1;
>          if (*p == '\r' && *(p + 1) == '\n') next++;
>          *p = 0;
> -        if (p > buf && *(p - 1) == '\\')
> +        if ((s = strchr(line, ':')) && (*(s - 1) == 'x' || *(s - 1) == ')'))
>          {
> -            while (*next == ' ' || *next == '\t') next++;
> -            memmove(p - 1, next, strlen(next) + 1);
> +            s = strchr(s, '\\');
> +            if (!s) return line;
> +            memmove(s, next, strlen(next) + 1);

This looks wrong. I assume it's meant to check for hex() and the like,
but this would have to be done in the parser, not in the line reading
code. There could just as well be a "hex:" inside a value string for
instance.

-- 
Alexandre Julliard
julliard at winehq.org