TE_EXPLOSION2: don't crash on colorLength == 0.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12205 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=d8638acde4621e890915bf5d13bff92b99d6a218

diff --git a/cl_parse.c b/cl_parse.c
index 26a0ed1120a4891854fdf6a8fcb68a80bd32adef..923e48e734ad8471ead538b2f1f6783e19fc8f30 100644 (file)
--- a/cl_parse.c
+++ b/cl_parse.c
@@ -2893,6 +2893,8 @@ static void CL_ParseTempEntity(void)
                        CL_FindNonSolidLocation(pos, pos, 10);
                        colorStart = MSG_ReadByte(&cl_message);
                        colorLength = MSG_ReadByte(&cl_message);
+                       if (colorLength == 0)
+                               colorLength = 1;
                        CL_ParticleExplosion2(pos, colorStart, colorLength);
                        tempcolor = palette_rgb[(rand()%colorLength) + colorStart];
                        color[0] = tempcolor[0] * (2.0f / 255.0f);