[DragonFlyBSD - Bug #2344] dmalloc assertion: (*bmp & (1LU << bno)) == 0 in memfree

[Sven Gaerner via Redmine]

Issue #2344 has been updated by Sven Gaerner.


I found an example that can be used to reproduce this error: https://bugs.dragonflybsd.org/pastes/29.

When realloc() is called with the new size (8), then in dmalloc.c the memalloc() function returns a new object and the old one is removed with memfree() which runs into this assertion.
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Bug #2344: dmalloc assertion: (*bmp & (1LU << bno)) == 0 in memfree
http://bugs.dragonflybsd.org/issues/2344

Author: Sven Gaerner
Status: New
Priority: Normal
Assignee: 
Category: 
Target version: 


When running zsh an assertion is shown each time zsh is closed.

DragonFly version is v3.0.2.23.g17720-RELEASE an X86_64.



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