tmaq
/
tornavis
1
0
Fork 0
Code Issues 2 Pull Requests 29 Packages Projects 24 Releases Wiki Activity

Fix use of nullptr field to calculate array size 

Is probably harmless in practice, but the ASAN was generating an
error about it:

  draw_manager_data.cc:187:59: runtime error: member access within null pointer of type 'struct DRWUniformChunk'

Pull Request: https://projects.blender.org/blender/blender/pulls/108798
This commit is contained in:
Sergey Sharybin 2023-06-09 12:34:53 +02:00 committed by Sergey Sharybin
parent 0044c93e84
commit e682133d2d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
source/blender/draw/intern/draw_manager_data.cc
View File

@ -184,7 +184,7 @@ static void drw_shgroup_uniform_create_ex(DRWShadingGroup *shgroup,
/* Happens on first uniform or if chunk is full. */
if (!unichunk || unichunk->uniform_used == unichunk->uniform_len) {
unichunk = static_cast<DRWUniformChunk *>(BLI_memblock_alloc(DST.vmempool->uniforms));
unichunk->uniform_len = ARRAY_SIZE(shgroup->uniforms->uniforms);
unichunk->uniform_len = BOUNDED_ARRAY_TYPE_SIZE<decltype(shgroup->uniforms->uniforms)>();
unichunk->uniform_used = 0;
BLI_LINKS_PREPEND(shgroup->uniforms, unichunk);
}