Mesa (master): draw: free vertex info from geometry streams.

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Module: Mesa
Branch: master
Commit: 72ed9e7046d437943cf2c8ac8f04147f88125cd1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=72ed9e7046d437943cf2c8ac8f04147f88125cd1

Author: Dave Airlie <airlied at redhat.com>
Date:   Fri Jun 19 15:24:59 2020 +1000

draw: free vertex info from geometry streams.

This info needs to be freed for the non-0 stream.

Reviewed-by: Roland Scheidegger <sroland at vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5555>

---

 src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
index f2534709832..e198f8f92d8 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
@@ -582,6 +582,7 @@ llvm_pipeline_generic(struct draw_pt_middle_end *middle,
    const unsigned *elts;
    ushort *tes_elts_out = NULL;
 
+   memset(&gs_vert_info, 0, sizeof(struct draw_vertex_info) * TGSI_MAX_VERTEX_STREAMS);
    assert(fetch_info->count > 0);
    llvm_vert_info.count = fetch_info->count;
    llvm_vert_info.vertex_size = fpme->vertex_size;
@@ -758,6 +759,10 @@ llvm_pipeline_generic(struct draw_pt_middle_end *middle,
    }
 out:
    FREE(vert_info->verts);
+   if (gshader && gshader->num_vertex_streams > 1)
+     for (unsigned i = 1; i < gshader->num_vertex_streams; i++)
+       FREE(gs_vert_info[i].verts);
+
    if (free_prim_info) {
       FREE(tes_elts_out);
       FREE(prim_info->primitive_lengths);