commit 592f0115416a1571209d1889dc0e2bff0b96f2a9
Author:     Turo Lamminen <turol@iki.fi>
AuthorDate: Mon Jan 13 12:44:15 2020 +0200
Commit:     Turo Lamminen <turol@iki.fi>
CommitDate: Mon Jan 13 12:44:15 2020 +0200

    heretic: Fix uninitialized memory use when calling R_DrawVisSprite from R_DrawPSprite
---
 src/heretic/r_things.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/heretic/r_things.c b/src/heretic/r_things.c
index 6cdd67c0..a7a5deb0 100644
--- a/src/heretic/r_things.c
+++ b/src/heretic/r_things.c
@@ -713,6 +713,7 @@ void R_DrawPSprite(pspdef_t * psp)
     vis = &avis;
     vis->mobjflags = 0;
     vis->psprite = true;
+    vis->footclip = 0;
     vis->texturemid =
         (BASEYCENTER << FRACBITS) + FRACUNIT / 2 - (psp->sy -
                                                     spritetopoffset[lump]);