don't try to send a svc_pointparticles or svc_trailparticles message if

[xonotic/darkplaces.git] / clvm_cmds.c

diff --git a/clvm_cmds.c b/clvm_cmds.c
index d00769327d90346fc0df844f5f83ed09ebc920c8..a5ae8f06fb3c122e5716d655400f205d20772209 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -1076,6 +1076,8 @@ static void VM_CL_trailparticles (void)
        start   = PRVM_G_VECTOR(OFS_PARM2);
        end             = PRVM_G_VECTOR(OFS_PARM3);
 
+       if (i < 0)
+               return;
        CL_ParticleEffect(i, VectorDistance(start, end), start, end, t->fields.client->velocity, t->fields.client->velocity, NULL, prog->argc >= 5 ? (int)PRVM_G_FLOAT(OFS_PARM4) : 0);
 }
 
@@ -1089,6 +1091,8 @@ static void VM_CL_pointparticles (void)
        f = PRVM_G_VECTOR(OFS_PARM1);
        v = PRVM_G_VECTOR(OFS_PARM2);
        n = (int)PRVM_G_FLOAT(OFS_PARM3);
+       if (i < 0)
+               return;
        CL_ParticleEffect(i, n, f, f, v, v, NULL, prog->argc >= 5 ? (int)PRVM_G_FLOAT(OFS_PARM4) : 0);
 }