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Bug #3653

closed

userland ::whatis always complains about "umem_internal_arena" symbol

Added by Christopher Siden over 9 years ago. Updated over 9 years ago.

Status:
Resolved
Priority:
Normal
Category:
mdb - modular debugger
Start date:
2013-03-24
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
External Bug:

Description

with a process target, ::whatis always complains:
mdb: unable to readvar "umem_internal_arena": unknown symbol name

The problem is that mdb_readvar() doesn't find symbols in shared libraries (bug #3651). In addition to fixing that bug, we should use umem_readvar(), which searches only libumem.so.

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