Advanced Rogue 7: fix a string literal overwrite. pick_spell() attempted to capitalize type by overwriting the first character, changing it back later. All calls of pick_spell passed a string literal as type, and string literals should be considered immutable. This has been fixed by using a separate variable for the capitalized first character. XRogue already has a similar fix. Reported by John Harris of @Play.

/*
    verify.c - exiting functions

    UltraRogue: The Ultimate Adventure in the Dungeons of Doom
    Copyright (C) 1995 Herb Chong
    All rights reserved.
*/

#include "rogue.h"

void verify_function(const char *file, const int line)
{
	char s[80];

	sprintf(s, "Verify failure in %s at line %d\n", file, line);
	fatal(s);
}