Subject: Re: Error compiling iftop on OS X
To: None <pkgsrc-users@NetBSD.org>
From: Philipp Riegger <lists@anderedomain.de>
List: pkgsrc-users
Date: 03/06/2006 17:12:56
Sorry for sending this twice, Joerg

On Mar 6, 2006, at 4:23 PM, joerg@britannica.bec.de wrote:

>> I got an error compiling iftop on OSX:
>
> Try the attached patch.

It compiles but when i start it i get the following error:

<quote>
iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer not  
malloced: 0xb58; This could be a double free(), or free() called with  
the middle of an allocated block; Try setting environment variable  
MallocHelp to see tools to help debug
iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer not  
malloced: 0x84; This could be a double free(), or free() called with  
the middle of an allocated block; Try setting environment variable  
MallocHelp to see tools to help debug
iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer not  
malloced: 0xb59; This could be a double free(), or free() called with  
the middle of an allocated block; Try setting environment variable  
MallocHelp to see tools to help debug
   iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer not  
malloced: 0x84; This could be a double free(), or free() called with  
the middle of an allocated block; Try setting environment variable  
MallocHelp to see tools to help debug
   iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer not  
malloced: 0xc19; This could be a double free(), or free() called with  
the middle of an allocated block; Try setting environment variable  
MallocHelp to see tools to help debug
    iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer  
not malloced: 0x84; This could be a double free(), or free() called  
with the middle of an allocated block; Try setting environment  
variable MallocHelp to see tools to help debug
    iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer  
not malloced: 0xded; This could be a double free(), or free() called  
with the middle of an allocated block; Try setting environment  
variable MallocHelp to see tools to help debug
     iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer  
not malloced: 0x84; This could be a double free(), or free() called  
with the middle of an allocated block; Try setting environment  
variable MallocHelp to see tools to help debug
     iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer  
not malloced: 0x26ac; This could be a double free(), or free() called  
with the middle of an allocated block; Try setting environment  
variable MallocHelp to see tools to help debug
       iftop(13620,0xa000ed68) malloc: ***  Deallocation of a pointer  
not malloced: 0x84; This could be a double free(), or free() called  
with the middle of an allocated block; Try setting environment  
variable MallocHelp to see tools to help debug
       Segmentation fault
</quote>