[Bf-blender-cvs] [caf1643f4a7] blender-v2.93-release: Fix uninitialized memory use in GLDrawList

[Campbell Barton]

Commit: caf1643f4a779cb13523843252fde930e615e865
Author: Campbell Barton
Date:   Fri Apr 30 12:31:52 2021 +1000
Branches: blender-v2.93-release
https://developer.blender.org/rBcaf1643f4a779cb13523843252fde930e615e865

Fix uninitialized memory use in GLDrawList

GLDrawList::init() used MDI_INDEXED which checks base_index_.

===================================================================

M	source/blender/gpu/opengl/gl_drawlist.cc

===================================================================

diff --git a/source/blender/gpu/opengl/gl_drawlist.cc b/source/blender/gpu/opengl/gl_drawlist.cc
index d3401036154..50ab5574cd2 100644
--- a/source/blender/gpu/opengl/gl_drawlist.cc
+++ b/source/blender/gpu/opengl/gl_drawlist.cc
@@ -68,6 +68,7 @@ GLDrawList::GLDrawList(int length)
   batch_ = nullptr;
   buffer_id_ = 0;
   command_len_ = 0;
+  base_index_ = 0;
   command_offset_ = 0;
   data_size_ = 0;
   data_ = nullptr;