gemlist and separator did not work well together.
here are 2 example that can lead to a pd crash.
- gemlist flow by a separator and a pix_image is manually banged
- gemlist follow by a separator is not update by a valid gemlist at every frame
both are "incorrect" use of gemlist, but it should not crash.
so, i suggest to limit bang action on gemlist only if both condition occur :
- bang happend during gem rendering
- a valid gemlist is received on it's right inlet at this frame
i don't think of any restriction imposes by this limitation, but I may be wrong.
attachement are 2 crasher patch