Fixed deadlocking introduced in 10.5.214 whenever multi-thread VEX (or CVEX) runs in Houdini. One notable place is in the Pyro tool.

Fixed deadlocking introduced in 10.5.214 whenever multi-thread VEX (or CVEX) runs in Houdini. One notable place is in the Pyro tool.

Fixed deadlocking introduced in 10.5.214 whenever multi-thread VEX (or CVEX) runs in Houdini. One notable place is in the Pyro tool.

Fixed deadlocking introduced in 10.5.214 whenever multi-thread VEX (or CVEX) runs in Houdini. One notable place is in the Pyro tool.

Volume Mix SOP should no longer deadlock/crash when invoked from inside an npoints() expression and when one of its own pre/post expressions is non-trivial.

Volume Mix SOP should no longer deadlock/crash when invoked from inside an npoints() expression and when one of its own pre/post expressions is non-trivial.

Volume Mix SOP should no longer deadlock/crash when invoked from inside an npoints() expression and when one of its own pre/post expressions is non-trivial.

Volume Mix SOP should no longer deadlock/crash when invoked from inside an npoints() expression and when one of its own pre/post expressions is non-trivial.

Volume Mix SOP should no longer deadlock/crash when invoked from inside an npoints() expression and when one of its own pre/post expressions is non-trivial.

Fixing a deadlock in the following scenario:

• Houdini runs some Python code in the main thread (e.g. a shelf tool inresponse to clicking on a button)
• That Python code blocks waiting for another Python thread
• That other Python thread tries to print something to Houdini's Pythonshell window, causing it to block waiting on the main thread

A Python thread will no longer block when it prints something out to Houdini's Python shell window, regardless of which thread it's in.

Fixing a deadlock in the following scenario:

• Houdini runs some Python code in the main thread (e.g. a shelf tool inresponse to clicking on a button)
• That Python code blocks waiting for another Python thread
• That other Python thread tries to print something to Houdini's Pythonshell window, causing it to block waiting on the main thread

A Python thread will no longer block when it prints something out to Houdini's Python shell window, regardless of which thread it's in.

Fixing a deadlock in the following scenario:

• Houdini runs some Python code in the main thread (e.g. a shelf tool inresponse to clicking on a button)
• That Python code blocks waiting for another Python thread
• That other Python thread tries to print something to Houdini's Pythonshell window, causing it to block waiting on the main thread

A Python thread will no longer block when it prints something out to Houdini's Python shell window, regardless of which thread it's in.

Fixing a deadlock in the following scenario:

• Houdini runs some Python code in the main thread (e.g. a shelf tool inresponse to clicking on a button)
• That Python code blocks waiting for another Python thread
• That other Python thread tries to print something to Houdini's Pythonshell window, causing it to block waiting on the main thread

A Python thread will no longer block when it prints something out to Houdini's Python shell window, regardless of which thread it's in.

Fixing a deadlock in the following scenario:

• Houdini runs some Python code in the main thread (e.g. a shelf tool inresponse to clicking on a button)
• That Python code blocks waiting for another Python thread
• That other Python thread tries to print something to Houdini's Pythonshell window, causing it to block waiting on the main thread

A Python thread will no longer block when it prints something out to Houdini's Python shell window, regardless of which thread it's in.

Fixed a rare COP deadlock on Linux that could occur when the cache filled up.

Fixed a rare COP deadlock on Linux that could occur when the cache filled up.

Fixed a rare COP deadlock on Linux that could occur when the cache filled up.

Fixed a rare COP deadlock on Linux that could occur when the cache filled up.

Fixed a rare COP deadlock on Linux that could occur when the cache filled up.

Fixing a bug where Houdini could potentially hang (deadlock) when using Python from multiple threads.

Fixing a bug where Houdini could potentially hang (deadlock) when using Python from multiple threads.

Fixing a bug where Houdini could potentially hang (deadlock) when using Python from multiple threads.

Fixing a bug where Houdini could potentially hang (deadlock) when using Python from multiple threads.

Fixing a bug where Houdini could potentially hang (deadlock) when using Python from multiple threads.

Fixed a deadlock when modifying a VOP COP definition while viewing the result in multithreaded mode.