From fecb09ceffb85cf8cab3466acfe73b73f859cc9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Foucault?= <foucault.clem@gmail.com>
Date: Thu, 1 Nov 2018 21:23:05 +0100
Subject: [PATCH] Eevee: Fix crash during Light cache baking

This was caused by some threading conflict.
---
 source/blender/draw/engines/eevee/eevee_lightcache.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/blender/draw/engines/eevee/eevee_lightcache.c b/source/blender/draw/engines/eevee/eevee_lightcache.c
index 73edfd2e346..ccff90a9890 100644
--- a/source/blender/draw/engines/eevee/eevee_lightcache.c
+++ b/source/blender/draw/engines/eevee/eevee_lightcache.c
@@ -187,6 +187,11 @@ void EEVEE_lightcache_info_update(SceneEEVEE *eevee)
 	LightCache *lcache = eevee->light_cache;
 
 	if (lcache != NULL) {
+		if (lcache->flag & LIGHTCACHE_BAKING) {
+			BLI_strncpy(eevee->light_cache_info, IFACE_("Baking light cache."), sizeof(eevee->light_cache_info));
+			return;
+		}
+
 		char formatted_mem[15];
 		BLI_str_format_byte_unit(formatted_mem, eevee_lightcache_memsize_get(lcache), true);