shithub: choc

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Expand buffer length to fix bug on Windows with cycling character on the
quicksave screen.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 835

--- a/src/m_menu.c

+++ b/src/m_menu.c

@@ -1804,42 +1804,42 @@

     static short	y;

     unsigned int	i;

     unsigned int	max;

-    char		string[40];

+    char		string[80];

     char               *name;

     int			start;

     inhelpscreens = false;

-

     // Horiz. & Vertically center string and print it.

     if (messageToPrint)

     {

 	start = 0;

-	y = 100 - M_StringHeight(messageString)/2;

-	while(*(messageString+start))

+	y = 100 - M_StringHeight(messageString) / 2;

+	while (messageString[start] != '\0')

 	{

 	    int foundnewline = 0;

-	    for (i = 0;i < strlen(messageString+start);i++)

-		if (*(messageString+start+i) == '\n')

+	    for (i = 0; i < strlen(messageString + start); i++)

+		if (messageString[start + i] == '\n')

 		{

-		    memset(string,0,40);

-		    strncpy(string,messageString+start,i);

+		    memset(string, 0, 40);

+		    strncpy(string, messageString + start, i);

 		    foundnewline = 1;

-		    start += i+1;

+		    start += i + 1;

 		    break;

 		}

 	    if (!foundnewline)

 	    {

-		strcpy(string,messageString+start);

+		strcpy(string, messageString + start);

 		start += strlen(string);

 	    }

-	    x = 160 - M_StringWidth(string)/2;

-	    M_WriteText(x,y,string);

+	    x = 160 - M_StringWidth(string) / 2;

+	    M_WriteText(x, y, string);

 	    y += SHORT(hu_font[0]->height);

 	}

+

 	return;

     }