Sanitize type 'size' parameters in our read/write file code

This patch tries to sanitize the types of our size parameters across our read
and write code, which is currently fairly inconsistent (using `int`, `uint`,
`size_t`...), by using `size_t` everywhere. Since in Blender file themselves
we can only store chunk of size `MAX_INT`, added some asserts to ensure that
as well.

See {T79561} for details.

Differential Revision: https://developer.blender.org/D8672

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/modifiers/intern/MOD_correctivesmooth.c b/source/blender/modifiers/intern/MOD_correctivesmooth.c
index 5eee196423e..9fb528da736 100644
--- a/source/blender/modifiers/intern/MOD_correctivesmooth.c
+++ b/source/blender/modifiers/intern/MOD_correctivesmooth.c
@@ -823,7 +823,7 @@ static void blendWrite(BlendWriter *writer, const ModifierData *md)
   const CorrectiveSmoothModifierData *csmd = (const CorrectiveSmoothModifierData *)md;
 
   if (csmd->bind_coords) {
-    BLO_write_float3_array(writer, (int)csmd->bind_coords_num, (float *)csmd->bind_coords);
+    BLO_write_float3_array(writer, csmd->bind_coords_num, (float *)csmd->bind_coords);
   }
 }