Opened 11 years ago

Closed 11 years ago

Last modified 9 years ago

#519 closed defect (fixed)

out of memory panic -- possible leak?

Reported by: Moritz Heidkamp Owned by: felix winkelmann
Priority: critical Milestone: 4.9.0
Component: core libraries Version: 4.6.x
Keywords: Cc:
Estimated difficulty:

Description

As noted by taylanub on #scheme, the program at http://www.larcenists.org/Twobit/src/trav2.scm makes Chicken run out of memory with the message "[panic] out of memory - cannot allocate heap segment - execution terminated" while for example Guile executes it fine. I could reproduce this both when compiled and interpreted with Chicken 4.6.5.

Change History (5)

comment:1 Changed 11 years ago by felix winkelmann

Owner: set to felix winkelmann
Priority: majorcritical
Status: newassigned

comment:2 Changed 11 years ago by felix winkelmann

Component: unknowncore libraries

comment:3 Changed 11 years ago by felix winkelmann

Resolution: fixed
Status: assignedclosed

Thanks for reporting. qq-forms where not optimized correctly which resulted in an internally generated ##sys#append being called with a circular data structure.

comment:4 Changed 11 years ago by felix winkelmann

Milestone: 4.7.04.8.0

Milestone 4.7.0 deleted

comment:5 Changed 9 years ago by felix winkelmann

Milestone: 4.8.04.9.0

Milestone 4.8.0 deleted

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