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[Bug binutils/24793] A memory leak of objdump in Binutils 2.32


From: 15664243668 at 163 dot com
Subject: [Bug binutils/24793] A memory leak of objdump in Binutils 2.32
Date: Wed, 10 Jul 2019 07:32:21 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=24793

--- Comment #2 from 15664243668 at 163 dot com ---
I have found these functions in bucomm.c and the reason of this bug is that the
errmsg string is not free. Since this problem leaks 2013265920 bytes, it may
cause some fatal errors. I suggest to fix this problem. 

> 在 2019年7月10日,上午9:47,amodra at gmail dot com <address@hidden> 写道:
> 
> https://sourceware.org/bugzilla/show_bug.cgi?id=24793
> 
> Alan Modra <amodra at gmail dot com> changed:
> 
>           What    |Removed                     |Added
> ----------------------------------------------------------------------------
>             Status|UNCONFIRMED                 |RESOLVED
>                 CC|                            |amodra at gmail dot com
>         Resolution|---                         |WONTFIX
> 
> --- Comment #1 from Alan Modra <amodra at gmail dot com> ---
> This leak is due to objdump hitting a fatal error and calling
> bucomm.c:bfd_fatal.  This function prints a message then calls exit.  Not an
> interesting leak.
> 
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