shithub: qk1

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loadsfx: ignore missing sounds instead of crashing

--- a/snd_mix.c

+++ b/snd_mix.c

@@ -120,6 +120,8 @@

 	sfxcache_t *sc;

 	byte *u, buf[1024];	/* avoid dirtying the cache heap */

+	if(sfx == nil)

+		return nil;

 	if(sc = Cache_Check(&sfx->cu), sc != nil)

 		return sc;

 	u = loadstklmp(va("sound/%s", sfx->s), buf, sizeof buf, &len);

--- a/snd_openal.c

+++ b/snd_openal.c

@@ -263,6 +263,8 @@

 	byte *in;

 	int len;

+	if(sfx == nil)

+		return nil;

 	if((b = Cache_Check(&sfx->cu)) != nil)

 		return b;

 	in = loadstklmp(va("sound/%s", sfx->s), nil, 0, &len);