CID: 478
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/softbody.c
Function: apply_spring_memory
Description: Pointer "sb" dereferenced before NULL check
and
CID: 480
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/softbody.c
Function: springs_from_particles
Description: Pointer "ob" dereferenced before NULL check
again moved assignment after check to make sure pointer is valid.
Kent
CID: 506
Checker: REVERSE_INULL (help)
File: base/src/source/blender/src/editparticle.c
Function: PE_mirror_x
Description: Pointer "(edit)->keys" dereferenced before NULL check
and
CID: 507
Checker: REVERSE_INULL (help)
File: base/src/source/blender/src/editparticle.c
Function: PE_mirror_x
Description: Pointer "(psys)->particles" dereferenced before NULL check
No need to copy the memory if the pointer isn't valid.
Kent
Checker: REVERSE_INULL (help)
File: base/src/source/blender/imbuf/intern/anim.c
Function: IMB_anim_absolute
Description: Pointer "anim" dereferenced before NULL check
again moving init code after check to valid pointer.
Kent
Checker: REVERSE_INULL (help)
File: base/src/source/blender/src/hddaudio.c
Function: sound_hdaudio_extract_small_block
Description: Pointer "hdaudio" dereferenced before NULL check
Moved some init code that uses a pointer to after the check
to see if pointer is valid.
Kent
- script template use new property syntax
- Python could set the axis/hat to a negative index and crash blender (nobody complained)
- Servo control UI had overlapping text
Checker: FORWARD_NULL (help)
File: base/src/source/blender/src/toolbox.c
Function: tb_do_render
Description: Variable "ca" tracked as NULL was dereferenced.
Moved check for null to include else statement.
Kent
CID: 477
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/cloth.c
Function: cloth_apply_vgroup
Description: Pointer "dm" dereferenced before NULL check
Just like the others it assigned the value twice, removed
the one that was before checking for NULL.
Kent
CID: 595
Checker: OVERRUN_STATIC (help)
File: base/src/source/blender/python/api2_2x/sceneSequence.c
Function: Sequence_setProxyDir
Description: Overrun of static array "&((((self)->seq)->strip)->proxy)->dir" of size 160 bytes by passing it to a function which indexes it with argument "248" at byte position 247
Wasn't using the size of dir it was using the sizeof the struct dir is in.
Fixed.
Kent
CID: 475
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/cloth.c
Function: bvhselftree_build_from_cloth
Description: Pointer "clmd" dereferenced before NULL check
CID: 476
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/cloth.c
Function: bvhtree_build_from_cloth
Description: Pointer "clmd" dereferenced before NULL check
You'll notice in the code the var is actually set again
a few lines down before being used so better to set it
after you've made sure the pointer is valid.
Kent
This fixes:
[#18507] Wrong audio mixdown
Also: you can change output sample rate while blender is running
and the audio device get's reopened automatically.
Subframe-precision seeking was also broken for some releases...
(shame on me)
This removes the need of using "-g noaudio", if only HD Sound strips
are used. (In opposite to the RAM Sound strips, they don't need an
initialized Game Sound Engine for obvious reasons...)
This fixes dependency of scrub duration on mixbuffer size.
(start audio with a mixbuffer size of 2048, let it play = initialize,
change mixbuffer to smaller value, you will here 1 second
of audio instead of a scrub)
should hopefully fix
[#18850] 2.49 scrubbing creates an echo
My bug fix to support AO with "Amb" texture channel changed code too that calls
AO as a pre-shade process, when texture isn't calculated yet. This caused very
first pixel in a tile to show wrong AO.
Especially myself deserves a kick in butt for not testing the regression files
for release binaries again! Error shows clearly... in the cornelius_passes
.blend file.
Internal texts file on disk is not used it seems python warnings dont support this (even though exceptions do).
The most common cause of this is passing a float as an argument to a method that took an int.
get around this by setting __file__ in the namespace to the script name before executing the script, the file lines are not found but at least the output is not weird and confusing.
Added read only 'mode' attribute to the python controller so there is a way to tell if its executing a module or a script. Updated docs to better explain execution methods.
if(SDL_PollEvent(&sdl_event)) // if -> while fixed it
removed 'm_buttonnum' was misleading, wasn't used as you expect.
Added gravity to variable to world to be used by collada.
importing "pygame" failed when running the BGE for the second time.
Rather then clearing modules, backup and restore them (as its doing with sys.path)
This way the BGE will never remember any modules imported during game play (which can cause bugs/crashes), but it also wont break pythons state by possibly removing modules that are being used internally.
Third transparent shadow bug... this time it's a Material Node, which
has mirror + transp-shadow on, and when it traces its own material it
enters an eternal loop...
Raytracing + shading + materialnode combo really needs work!
This adds a per preview option to set render sizes (which proxy size is used).
That makes it possible to have
* several small preview screens which update really fast using the proxy files
* one large output screen that operates in full resolution
Since most of the time not all input strips are considered when calculating
an output screen, this is a big win.
Also: one can disable a preview screen completely using this option.
Other use cases: vector + chromaviews don't always need full resolution
pictures and work equally well on proxy files!
This option finally makes my working setup _completely_ realtime :)
- Removed/Commented some unused vars
- CValue::GetPropertyText() could return a temp reference to a variable on the stack, option wasnt used anywhere so removed.
- KX_ConstraintWrapper::GetConstraintId allows args but ignored them
- KX_ConstraintWrapper::PySetParam didnt return NULL on an error (messing up pythons exceptions).
- BLI_natstrcmp didnt return 0 when the while loop exited
* object_drop.py - option to orient to face normal (useful for scattering objects over terrain), accounts for normal flipping and can adjust the orientation %.
bug reported by blenderage on blenderartist (found other bugs too).
- "All Hat Events" didnt work.
- Multiple hats didnt work
- use a menu with direction names rather then have the user guess. disallow zero as a direction.
- Allow up to 4 hats (was 2).
- Python api was clamping the axis to 2, maximum is currently JOYAXIS_MAX - 16
- New python attributes hatValues and hatSingle, match axis functions.
- Use SDL Axis events to fill in the axis and hat array rather then filling in every axis with SDL_JoystickGetAxis for each axis event.
- Setting the constraint script from python didnt update the target count
- Setting objects didnt work at all, since it checked the input sequence for being an BPy_Object type (rather then an item in the sequence)
