From 841c4deed7a8a98761cb3f154a6581f10841eb35 Mon Sep 17 00:00:00 2001 From: Bastien Montagne Date: Fri, 18 Nov 2016 12:03:12 +0100 Subject: Fix potential NULL dereference in mesh sequence cache modifier. Reported by coverity. --- source/blender/modifiers/intern/MOD_meshsequencecache.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/blender/modifiers') diff --git a/source/blender/modifiers/intern/MOD_meshsequencecache.c b/source/blender/modifiers/intern/MOD_meshsequencecache.c index d25e8e38de3..72644d56323 100644 --- a/source/blender/modifiers/intern/MOD_meshsequencecache.c +++ b/source/blender/modifiers/intern/MOD_meshsequencecache.c @@ -114,6 +114,10 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob, mcmd->reader, ob, mcmd->object_path); + if (!mcmd->reader) { + modifier_setError(md, "Could not create Alembic reader for file %s", cache_file->filepath); + return dm; + } } DerivedMesh *result = ABC_read_mesh(mcmd->reader, -- cgit v1.2.3