From 5c8344bcc9f8f2c319346420766d9e4110beb607 Mon Sep 17 00:00:00 2001 From: Janne Karhu Date: Sun, 31 Jul 2011 16:26:02 +0000 Subject: Bug fix: loading a file that had particles using a dupligroup from a liblinked file without the library file being present crashed --- source/blender/blenloader/intern/readfile.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 4ad99c02b2d..0633794c6ed 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -3162,7 +3162,7 @@ static void lib_link_particlesettings(FileData *fd, Main *main) if(part->effector_weights) part->effector_weights->group = newlibadr(fd, part->id.lib, part->effector_weights->group); - if(part->dupliweights.first) { + if(part->dupliweights.first && part->dup_group) { int index_ok = 0; /* check for old files without indices (all indexes 0) */ dw = part->dupliweights.first; @@ -3193,6 +3193,9 @@ static void lib_link_particlesettings(FileData *fd, Main *main) dw->ob = newlibadr(fd, part->id.lib, dw->ob); } } + else { + part->dupliweights.first = part->dupliweights.last = NULL; + } if(part->boids) { BoidState *state = part->boids->states.first; -- cgit v1.2.3