Maniphest T39742

Crash with Cycles + new autosmooth crash
Closed, ResolvedBUG
Actions

Assigned To
Bastien Montagne (mont29)
Authored By
Jason Clarke (jtheninja)
Apr 15 2014, 5:02 AM
Tags
  • BF Blender
  • Cycles
Subscribers
Bastien Montagne (mont29)
Jason Clarke (jtheninja)

Description

System Information
Mac OS X, AMD 5770

Blender Version
Broken: 2.70.02 3cf9fc

Short description of error
Some meshes are still crashing when loading them into Cycles (viewport works fine). In this particular case, the crash seems to be caused by duplicate verts left over from the spin tool (removing doubles solves the issue). But I figured you all might want to know about it.

Exact steps for others to reproduce the error

needles_crash.blend2 MBDownload

Open the attached blend and either hit render, or switch to rendered viewport. Blender will crash. (remove doubles then render, and it won't crash)

Revisions and Commits

rB Blender
rB4f1a5192c245 Fix T39742: Crash with Cycles + new autosmooth crash
rBAC Blender Add-ons Contrib
rBAC4f1a5192c245 Fix T39742: Crash with Cycles + new autosmooth crash

Event Timeline

Jason Clarke (jtheninja) created this task.Apr 15 2014, 5:02 AM
Jason Clarke (jtheninja) raised the priority of this task from to 90.
Jason Clarke (jtheninja) updated the task description.
Jason Clarke (jtheninja) added a project: BF Blender.
Jason Clarke (jtheninja) edited a custom field.
Jason Clarke (jtheninja) added a subscriber: Jason Clarke (jtheninja).
Bastien Montagne (mont29) lowered the priority of this task from 90 to High.Apr 15 2014, 7:29 AM
Bastien Montagne (mont29) added a subscriber: Bastien Montagne (mont29).

It does not crash for me… with standard build, but indeed with debug one asan reported some buffer overflow.

Bastien Montagne (mont29) claimed this task.Apr 15 2014, 7:29 AM
Bastien Montagne (mont29) added a project: Cycles.
Bastien Montagne (mont29) edited this Maniphest Task.Apr 15 2014, 9:13 AM
Bastien Montagne (mont29) changed the task status from Unknown Status to Resolved.Apr 15 2014, 9:13 AM

Closed by commit rB4f1a5192c245.

Bastien Montagne (mont29) edited this Maniphest Task.May 12 2014, 4:47 PM