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From: Clint Adams <clint@zsh.org>
To: zsh-workers@sunsite.dk
Cc: Matt Zimmerman <mdz@debian.org>,
	251378@bugs.debian.org, 251378-submitter@debian.org
Subject: Re: Bug#251378: zsh: segfaults when globing includes too many files
Date: Tue, 6 Jul 2004 15:22:23 -0400	[thread overview]
Message-ID: <20040706192223.GA378@scowler.net> (raw)
In-Reply-To: <20040706185926.GA14980@scowler.net>

> I can't reproduce this yet, but some people are experiencing segfaults
> when globbing in /usr/share/doc.  The source shown below includes 19920.
> This also happens with HEAD, I think.

Also this.  So h->next is getting corrupted somewhere?

--Fwd--
(gdb) list
348     #endif
349
350         /* find a heap with enough free space */
351
352         for (h = ((fheap && ARENA_SIZEOF(fheap) >= (size + fheap->used))
353                   ? fheap : heaps);
354              h; h = h->next) {
355             if (ARENA_SIZEOF(h) >= (n = size + h->used)) {
356                 void *ret;
357
(gdb) print fheap
$8 = 0x40343000
(gdb) print fheap->used
Cannot access memory at address 0x40343008
(gdb)
--Fwd--


  reply	other threads:[~2004-07-06 19:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20040528125647.GA21000@scowler.net>
     [not found] ` <20040528131425.GC2289@via.ecp.fr>
     [not found]   ` <20040528135026.GA21637@scowler.net>
     [not found]     ` <20040528135729.GD2289@via.ecp.fr>
     [not found]       ` <20040528141431.GA30024@scowler.net>
     [not found]         ` <20040528142505.GE2289@via.ecp.fr>
     [not found]           ` <20040528174021.GA5975@scowler.net>
     [not found]             ` <20040528190653.GA2661@via.ecp.fr>
     [not found]               ` <20040706181235.GA32727@scowler.net>
     [not found]                 ` <20040706184752.GC1881@alcor.net>
2004-07-06 18:59                   ` Clint Adams
2004-07-06 19:22                     ` Clint Adams [this message]
2004-07-13 11:06                       ` Peter Stephenson
2004-07-16 17:56                         ` Clint Adams
2004-07-16 19:46                           ` Clint Adams
2004-07-17 19:06                             ` Peter Stephenson
2004-07-17 19:20                           ` PATCH: " Peter Stephenson
2004-07-07 11:01                     ` Peter Stephenson
2004-07-07 12:36                       ` Clint Adams

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