Revision: 23388
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=23388
Author: campbellbarton
Date: 2009-09-21 11:17:14 +0200 (Mon, 21 Sep 2009)
Log Message:
-----------
tested running the cheat-sheet, found a number of segfaults
pressing escape in the outliner was also crashing (somehow it tried to exit the
file selector)
Modified Paths:
--------------
trunk/blender/source/blender/editors/space_buttons/buttons_ops.c
trunk/blender/source/blender/editors/space_file/file_ops.c
trunk/blender/source/blender/editors/space_image/space_image.c
trunk/blender/source/blender/editors/transform/transform_conversions.c
trunk/blender/source/blender/editors/transform/transform_orientations.c
trunk/blender/source/blender/editors/uvedit/uvedit_ops.c
trunk/blender/source/blender/windowmanager/intern/wm_event_system.c
Modified: trunk/blender/source/blender/editors/space_buttons/buttons_ops.c
===================================================================
--- trunk/blender/source/blender/editors/space_buttons/buttons_ops.c
2009-09-21 07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/space_buttons/buttons_ops.c
2009-09-21 09:17:14 UTC (rev 23388)
@@ -738,9 +738,9 @@
static void disconnect_hair(Scene *scene, Object *ob, ParticleSystem *psys)
{
ParticleSystemModifierData *psmd = psys_get_modifier(ob,psys);
- ParticleData *pa = psys->particles;
- PTCacheEdit *edit = psys->edit;
- PTCacheEditPoint *point = edit ? edit->points : NULL;
+ ParticleData *pa;
+ PTCacheEdit *edit;
+ PTCacheEditPoint *point;
PTCacheEditKey *ekey = NULL;
HairKey *key;
int i, k;
@@ -751,8 +751,11 @@
if(!psys->part || psys->part->type != PART_HAIR)
return;
+
+ edit = psys->edit;
+ point= edit ? edit->points : NULL;
- for(i=0; i<psys->totpart; i++,pa++) {
+ for(i=0, pa=psys->particles; i<psys->totpart; i++,pa++) {
if(point) {
ekey = point->keys;
point++;
@@ -820,9 +823,9 @@
static void connect_hair(Scene *scene, Object *ob, ParticleSystem *psys)
{
ParticleSystemModifierData *psmd = psys_get_modifier(ob,psys);
- ParticleData *pa = psys->particles;
- PTCacheEdit *edit = psys->edit;
- PTCacheEditPoint *point = edit ? edit->points : NULL;
+ ParticleData *pa;
+ PTCacheEdit *edit;
+ PTCacheEditPoint *point;
PTCacheEditKey *ekey;
HairKey *key;
BVHTreeFromMesh bvhtree;
@@ -836,7 +839,10 @@
if(!psys || !psys->part || psys->part->type != PART_HAIR)
return;
-
+
+ edit= psys->edit;
+ point= edit ? edit->points : NULL;
+
if(psmd->dm->deformedOnly)
dm= psmd->dm;
else
@@ -852,7 +858,7 @@
bvhtree_from_mesh_faces(&bvhtree, dm, 0.0, 2, 6);
- for(i=0; i<psys->totpart; i++,pa++) {
+ for(i=0, pa= psys->particles; i<psys->totpart; i++,pa++) {
key = pa->hair;
nearest.index = -1;
Modified: trunk/blender/source/blender/editors/space_file/file_ops.c
===================================================================
--- trunk/blender/source/blender/editors/space_file/file_ops.c 2009-09-21
07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/space_file/file_ops.c 2009-09-21
09:17:14 UTC (rev 23388)
@@ -532,7 +532,7 @@
int poll = ED_operator_file_active(C);
SpaceFile *sfile= CTX_wm_space_file(C);
- if (!sfile->op) poll= 0;
+ if (!sfile || !sfile->op) poll= 0;
return poll;
}
Modified: trunk/blender/source/blender/editors/space_image/space_image.c
===================================================================
--- trunk/blender/source/blender/editors/space_image/space_image.c
2009-09-21 07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/space_image/space_image.c
2009-09-21 09:17:14 UTC (rev 23388)
@@ -623,7 +623,7 @@
{
ImBuf *ibuf;
- if(sima->image) {
+ if(sima && sima->image) {
#if 0
if(sima->image->type==IMA_TYPE_R_RESULT &&
BIF_show_render_spare())
return BIF_render_spare_imbuf();
Modified: trunk/blender/source/blender/editors/transform/transform_conversions.c
===================================================================
--- trunk/blender/source/blender/editors/transform/transform_conversions.c
2009-09-21 07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/transform/transform_conversions.c
2009-09-21 09:17:14 UTC (rev 23388)
@@ -4262,7 +4262,7 @@
/* it deselects Bases, so we have to call the clear function always after */
static void set_trans_object_base_flags(bContext *C, TransInfo *t)
{
- Scene *sce = CTX_data_scene(C);
+ Scene *scene = CTX_data_scene(C);
View3D *v3d = t->view;
/*
@@ -4279,15 +4279,15 @@
copy_baseflags(t->scene);
/* handle pending update events, otherwise they got copied below */
- for (base= sce->base.first; base; base= base->next) {
+ for (base= scene->base.first; base; base= base->next) {
if(base->object->recalc)
object_handle_update(t->scene, base->object);
}
- for (base= sce->base.first; base; base= base->next) {
+ for (base= scene->base.first; base; base= base->next) {
base->flag &= ~BA_WAS_SEL;
- if(TESTBASELIB(v3d, base)) {
+ if(TESTBASELIB_BGMODE(v3d, base)) {
Object *ob= base->object;
Object *parsel= ob->parent;
@@ -4319,7 +4319,7 @@
/* and we store them temporal in base (only used for transform code) */
/* this because after doing updates, the object->recalc is cleared */
- for (base= sce->base.first; base; base= base->next) {
+ for (base= scene->base.first; base; base= base->next) {
if(base->object->recalc & OB_RECALC_OB)
base->flag |= BA_HAS_RECALC_OB;
if(base->object->recalc & OB_RECALC_DATA)
@@ -5319,7 +5319,7 @@
{
View3D *v3d = t->view;
RegionView3D *rv3d = CTX_wm_region_view3d(C);
- if((t->flag & T_OBJECT) && v3d->camera == OBACT &&
rv3d->persp==V3D_CAMOB)
+ if(rv3d && (t->flag & T_OBJECT) && v3d->camera == OBACT
&& rv3d->persp==V3D_CAMOB)
{
t->flag |= T_CAMERA;
}
Modified:
trunk/blender/source/blender/editors/transform/transform_orientations.c
===================================================================
--- trunk/blender/source/blender/editors/transform/transform_orientations.c
2009-09-21 07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/transform/transform_orientations.c
2009-09-21 09:17:14 UTC (rev 23388)
@@ -353,7 +353,8 @@
void BIF_selectTransformOrientationValue(bContext *C, int orientation) {
View3D *v3d = CTX_wm_view3d(C);
- v3d->twmode = orientation;
+ if(v3d) /* currently using generic poll */
+ v3d->twmode = orientation;
}
EnumPropertyItem *BIF_enumTransformOrientation(bContext *C)
Modified: trunk/blender/source/blender/editors/uvedit/uvedit_ops.c
===================================================================
--- trunk/blender/source/blender/editors/uvedit/uvedit_ops.c 2009-09-21
07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/editors/uvedit/uvedit_ops.c 2009-09-21
09:17:14 UTC (rev 23388)
@@ -1439,7 +1439,7 @@
else {
sync= 0;
selectmode= ts->uv_selectmode;
- sticky= sima->sticky;
+ sticky= sima ? sima->sticky : 1;
}
/* find nearest element */
@@ -2471,13 +2471,18 @@
static int snap_uvs_to_pixels(SpaceImage *sima, Scene *scene, Object *obedit)
{
EditMesh *em= BKE_mesh_get_editmesh((Mesh*)obedit->data);
- Image *ima= sima->image;
+ Image *ima;
EditFace *efa;
MTFace *tface;
int width= 0, height= 0;
float w, h;
short change = 0;
+ if(!sima)
+ return 0;
+
+ ima= sima->image;
+
ED_space_image_size(sima, &width, &height);
w = (float)width;
h = (float)height;
@@ -2657,6 +2662,7 @@
EditFace *efa;
MTFace *tf;
int swap= RNA_boolean_get(op->ptr, "unselected");
+ int facemode= sima ? sima->flag & SI_SELACTFACE : 0;
if(ts->uv_flag & UV_SYNC_SELECTION) {
EM_hide_mesh(em, swap);
@@ -2670,7 +2676,7 @@
for(efa= em->faces.first; efa; efa= efa->next) {
if(efa->f & SELECT) {
tf= CustomData_em_get(&em->fdata, efa->data,
CD_MTFACE);
- if(sima->flag & SI_SELACTFACE) {
+ if(facemode) {
/* Pretend face mode */
if(( (efa->v4==NULL &&
( tf->flag &
(TF_SEL1|TF_SEL2|TF_SEL3)) == (TF_SEL1|TF_SEL2|TF_SEL3)
) ||
@@ -2715,7 +2721,7 @@
if(efa->f & SELECT) {
tf= CustomData_em_get(&em->fdata, efa->data,
CD_MTFACE);
- if(sima->flag & SI_SELACTFACE) {
+ if(facemode) {
if( (efa->v4==NULL &&
( tf->flag &
(TF_SEL1|TF_SEL2|TF_SEL3)) == (TF_SEL1|TF_SEL2|TF_SEL3)
) ||
( tf->flag &
(TF_SEL1|TF_SEL2|TF_SEL3|TF_SEL4)) == (TF_SEL1|TF_SEL2|TF_SEL3|TF_SEL4)
) {
@@ -2799,6 +2805,8 @@
EditMesh *em= BKE_mesh_get_editmesh((Mesh*)obedit->data);
EditFace *efa;
MTFace *tf;
+ int facemode= sima ? sima->flag & SI_SELACTFACE : 0;
+ int stickymode= sima ? (sima->sticky != SI_STICKY_DISABLE) : 1;
/* call the mesh function if we are in mesh sync sel */
if(ts->uv_flag & UV_SYNC_SELECTION) {
@@ -2809,7 +2817,7 @@
return OPERATOR_FINISHED;
}
- if(sima->flag & SI_SELACTFACE) {
+ if(facemode) {
if(em->selectmode == SCE_SELECT_FACE) {
for(efa= em->faces.first; efa; efa= efa->next) {
if(!(efa->h) && !(efa->f & SELECT)) {
@@ -2821,7 +2829,7 @@
}
else {
/* enable adjacent faces to have disconnected UV
selections if sticky is disabled */
- if(sima->sticky == SI_STICKY_DISABLE) {
+ if(!stickymode) {
for(efa= em->faces.first; efa; efa= efa->next) {
if(!(efa->h) && !(efa->f & SELECT)) {
/* All verts must be unselected
for the face to be selected in the UV view */
Modified: trunk/blender/source/blender/windowmanager/intern/wm_event_system.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_event_system.c
2009-09-21 07:25:48 UTC (rev 23387)
+++ trunk/blender/source/blender/windowmanager/intern/wm_event_system.c
2009-09-21 09:17:14 UTC (rev 23388)
@@ -1231,7 +1231,7 @@
/* XXX hrmf, this gives reliable previous mouse
coord for area change, feels bad?
doing it on ghost queue gives errors when
mousemoves go over area borders */
- if(doit && win->screen->subwinactive !=
win->screen->mainwin) {
+ if(doit && win->screen &&
win->screen->subwinactive != win->screen->mainwin) {
win->eventstate->prevx= event->x;
win->eventstate->prevy= event->y;
}
@@ -1244,7 +1244,7 @@
}
/* only add mousemove when queue was read entirely */
- if(win->addmousemove) {
+ if(win->addmousemove && win->eventstate) {
wmEvent event= *(win->eventstate);
event.type= MOUSEMOVE;
event.prevx= event.x;
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