From f4d5a69cf8512aafcc697d1b09f65489015b6af4 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 30 Apr 2021 20:44:43 +1000 Subject: Fix crash running constraint, modifier, fx from missing NULL check None of these generic poll functions had NULL pointer checks, since all operators that use these functions expect a valid constraint, modifier .. etc. Add the NULL check to the poll function. Ref D11126 Reviewed By: mont29, Severin --- source/blender/editors/object/object_modifier.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/blender/editors/object/object_modifier.c') diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c index 49c07b28f07..02b0d71c90e 100644 --- a/source/blender/editors/object/object_modifier.c +++ b/source/blender/editors/object/object_modifier.c @@ -1051,6 +1051,10 @@ bool edit_modifier_poll_generic(bContext *C, return false; } + if (!mod) { + return false; + } + if (!is_liboverride_allowed && BKE_modifier_is_nonlocal_in_liboverride(ob, mod)) { CTX_wm_operator_poll_msg_set( C, "Cannot edit modifiers coming from linked data in a library override"); -- cgit v1.2.3