diff options
Diffstat (limited to 'source/blender/blenkernel/intern/context.c')
| -rw-r--r-- | source/blender/blenkernel/intern/context.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/context.c b/source/blender/blenkernel/intern/context.c index 719ae7357b4..ffb93139358 100644 --- a/source/blender/blenkernel/intern/context.c +++ b/source/blender/blenkernel/intern/context.c @@ -44,6 +44,7 @@ #include "BLI_listbase.h" #include "BLI_string.h" +#include "BLI_threads.h" #include "BLI_utildefines.h" #include "BKE_context.h" @@ -245,6 +246,10 @@ static void *ctx_wm_python_context_get(const bContext *C, const char *member, vo (void)C, (void)member; #endif + /* don't allow UI context access from non-main threads */ + if (!BLI_thread_is_main()) + return NULL; + return fall_through; } @@ -264,6 +269,11 @@ static int ctx_data_get(bContext *C, const char *member, bContextDataResult *res // return 1; } #endif + + /* don't allow UI context access from non-main threads */ + if (!BLI_thread_is_main()) + return done; + /* we check recursion to ensure that we do not get infinite * loops requesting data from ourselfs in a context callback */ |