From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 6 Aug 2010 20:41:56 +0000 (+0000)
Subject: fix a seldom sound related segfault
X-Git-Tag: xonotic-v0.1.0preview~230^2~101
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=9bc2e636a2ab94ab7bdd1f7241e3cdc020e9283e;p=xonotic%2Fdarkplaces.git

fix a seldom sound related segfault

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10377 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/snd_main.c b/snd_main.c
index ce04f805..52dde53f 100644
--- a/snd_main.c
+++ b/snd_main.c
@@ -1674,7 +1674,8 @@ static void S_SetChannelVolume_WithSfx (unsigned int ch_ind, float fvol, sfx_t *
 void S_SetChannelVolume(unsigned int ch_ind, float fvol)
 {
 	sfx_t *sfx = channels[ch_ind].sfx;
-	S_SetChannelVolume_WithSfx(ch_ind, fvol, sfx);
+	if(sfx)
+		S_SetChannelVolume_WithSfx(ch_ind, fvol, sfx);
 }
 
 float S_GetChannelPosition (unsigned int ch_ind)