Internal Error with Bibliography Profiling
When running my large program with +RTS -hb
, I get the following error:
internal error: Invalid object in processHeapClosureForDead(): 7
(GHC version 8.4.2 for x86_64_unknown_linux)
Unfortunately, I'm unable to find a minimal example.
(Side note: I doubt this is relevant, but this is a multi-threaded program. I first tried to profile with +RTS -N4 -hb
, but got -hb cannot be used with multiple capabilities
. I assumed this means it doesn't like -N4
with -hb
, so I removed -N4
and got the above error.)
Trac metadata
Trac field | Value |
---|---|
Version | 8.4.2 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |