From: eihrul <eihrul@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 9 Dec 2014 13:30:53 +0000 (+0000)
Subject: miscellaneous fixes from graphitemaster
X-Git-Tag: xonotic-v0.8.0~27
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e57627ff250e40f1858767f25c60ef65b3397587;p=xonotic%2Fdarkplaces.git

miscellaneous fixes from graphitemaster

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12106 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=bd8b9a2b1e5464f18a7a2e6e573201d6aa9dbcca
---

diff --git a/cl_parse.c b/cl_parse.c
index e8e17f1c..460ef270 100644
--- a/cl_parse.c
+++ b/cl_parse.c
@@ -227,7 +227,7 @@ static void CL_ParseStartSoundPacket(int largesoundindex)
 			attenuation = MSG_ReadByte(&cl_message) / 64.0;
 		else
 			attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
-	
+
 		speed = 1.0f;
 
 		ent = (channel>>3)&1023;
@@ -1039,7 +1039,7 @@ static void QW_CL_ParseNails(void)
 	{
 		for (j = 0;j < 6;j++)
 			bits[j] = MSG_ReadByte(&cl_message);
-		if (cl.qw_num_nails > 255)
+		if (cl.qw_num_nails >= 255)
 			continue;
 		v = cl.qw_nails[cl.qw_num_nails++];
 		v[0] = ( ( bits[0] + ((bits[1]&15)<<8) ) <<1) - 4096;
diff --git a/clvm_cmds.c b/clvm_cmds.c
index c9cecff3..1d3696ac 100644
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -3560,7 +3560,7 @@ void Debug_PolygonVertex(float x, float y, float z, float s, float t, float r, f
 		return;
 	}
 
-	if(debugPolys.begin_vertices > VMPOLYGONS_MAXPOINTS)
+	if(debugPolys.begin_vertices >= VMPOLYGONS_MAXPOINTS)
 	{
 		Con_Printf("Debug_PolygonVertex: may have %i vertices max\n", VMPOLYGONS_MAXPOINTS);
 		return;
diff --git a/meshqueue.c b/meshqueue.c
index 2ba5c518..edd85c22 100644
--- a/meshqueue.c
+++ b/meshqueue.c
@@ -87,14 +87,14 @@ void R_MeshQueue_RenderTransparent(void)
 		trans_sortarraysize = r_transparent_sortarraysize.integer;
 		if (trans_hash)
 			Mem_Free(trans_hash);
-		trans_hash = (meshqueue_t **)Mem_Alloc(cls.permanentmempool, sizeof(trans_hash) * trans_sortarraysize); 
+		trans_hash = (meshqueue_t **)Mem_Alloc(cls.permanentmempool, sizeof(meshqueue_t *) * trans_sortarraysize); 
 		if (trans_hashpointer)
 			Mem_Free(trans_hashpointer);
-		trans_hashpointer = (meshqueue_t ***)Mem_Alloc(cls.permanentmempool, sizeof(trans_hashpointer) * trans_sortarraysize); 
+		trans_hashpointer = (meshqueue_t ***)Mem_Alloc(cls.permanentmempool, sizeof(meshqueue_t **) * trans_sortarraysize); 
 	}
 
 	// build index
-	memset(trans_hash, 0, sizeof(trans_hash) * trans_sortarraysize);
+	memset(trans_hash, 0, sizeof(meshqueue_t *) * trans_sortarraysize);
 	for (i = 0; i < trans_sortarraysize; i++)
 		trans_hashpointer[i] = &trans_hash[i];
 	distscale = (trans_sortarraysize - 1) / min(mqt_viewmaxdist, r_transparent_sortmaxdist.integer);
diff --git a/model_brush.c b/model_brush.c
index 6f2651f6..8605cbb0 100644
--- a/model_brush.c
+++ b/model_brush.c
@@ -2129,7 +2129,7 @@ static void Mod_Q1BSP_ParseWadsFromEntityLump(const char *data)
 				for (i = 0;i < (int)sizeof(value);i++)
 					if (value[i] != ';' && value[i] != '\\' && value[i] != '/' && value[i] != ':')
 						break;
-				if (value[i])
+				if (i < (int)sizeof(value) && value[i])
 				{
 					for (;i < (int)sizeof(value);i++)
 					{
diff --git a/mvm_cmds.c b/mvm_cmds.c
index 1b915c1f..d44d22c3 100644
--- a/mvm_cmds.c
+++ b/mvm_cmds.c
@@ -318,9 +318,9 @@ static void VM_M_setserverlistmaskstring(prvm_prog_t *prog)
 	str = PRVM_G_STRING( OFS_PARM2 );
 
 	masknr = (int)PRVM_G_FLOAT( OFS_PARM0 );
-	if( masknr >= 0 && masknr <= SERVERLIST_ANDMASKCOUNT )
+	if( masknr >= 0 && masknr < SERVERLIST_ANDMASKCOUNT )
 		mask = &serverlist_andmasks[masknr];
-	else if( masknr >= 512 && masknr - 512 <= SERVERLIST_ORMASKCOUNT )
+	else if( masknr >= 512 && masknr - 512 < SERVERLIST_ORMASKCOUNT )
 		mask = &serverlist_ormasks[masknr - 512 ];
 	else
 	{
@@ -380,9 +380,9 @@ static void VM_M_setserverlistmasknumber(prvm_prog_t *prog)
 	VM_SAFEPARMCOUNT( 4, VM_M_setserverlistmasknumber );
 
 	masknr = (int)PRVM_G_FLOAT( OFS_PARM0 );
-	if( masknr >= 0 && masknr <= SERVERLIST_ANDMASKCOUNT )
+	if( masknr >= 0 && masknr < SERVERLIST_ANDMASKCOUNT )
 		mask = &serverlist_andmasks[masknr];
-	else if( masknr >= 512 && masknr - 512 <= SERVERLIST_ORMASKCOUNT )
+	else if( masknr >= 512 && masknr - 512 < SERVERLIST_ORMASKCOUNT )
 		mask = &serverlist_ormasks[masknr - 512 ];
 	else
 	{
diff --git a/r_shadow.c b/r_shadow.c
index 8b0106dd..c0ecf320 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -3530,7 +3530,7 @@ void R_RTLight_Compile(rtlight_t *rtlight)
 				lighttris++;
 
 	shadowtris = 0;
-	if (rtlight->static_numlighttrispvsbytes)
+	if (rtlight->static_numshadowtrispvsbytes)
 		for (i = 0;i < rtlight->static_numshadowtrispvsbytes*8;i++)
 			if (CHECKPVSBIT(rtlight->static_shadowtrispvs, i))
 				shadowtris++;