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Re: Minor patch to correct buffer overrun
From: |
Eli Zaretskii |
Subject: |
Re: Minor patch to correct buffer overrun |
Date: |
Thu, 19 Aug 2010 05:56:24 -0400 |
> Date: Wed, 18 Aug 2010 23:35:21 -0400
> From: Chris Sutcliffe <address@hidden>
> CC: address@hidden, address@hidden
>
> On 18/08/2010 10:54 PM, Eli Zaretskii wrote:
> >> As you can see, the 259 bytes for 'tem' were significantly exceeded.
> > Thanks. Now please add a printf to display the file names longer than
> > 259 characters. There's something I'm obviously missing here, so I
> > need to see those file names.
>
> As requested:
>
> p: 322
> name:
> .;src/freetype-2.4.1/src/autofit;src/freetype-2.4.1/src/bdf;src/freetype-2.4.1/src/cff;src/freetype-2.4.1/src/pcf;src/freetype-2.4.1/src/pfr;src/freetype-2.4.1/src/psaux;src/freetype-2.4.1/src/pshinter;src/freetype-2.4.1/src/raster;src/freetype-2.4.1/src/sfnt;src/freetype-2.4.1/src/smooth;src/freetype-2.4.1/src/truetype
Looks like somehow we call find_directory with a list of directories
from VPATH or vpath. If you can find which function issues such a
strange call, please tell. Failing that, I will take a look soon, as
this sounds like some bug: it's clear that the call to stat in
find_directory will always fail for such "file names", so there's no
point in making such calls.
Thanks again for your efforts. We are getting close to the solution.
- Re: Minor patch to correct buffer overrun, (continued)
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/16
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/18
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/18
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/18
- Re: Minor patch to correct buffer overrun, Paul Smith, 2010/08/18
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/18
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/18
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/18
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/18
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/18
- Re: Minor patch to correct buffer overrun,
Eli Zaretskii <=
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/19
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/19
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/19
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/19
- Re: Minor patch to correct buffer overrun, Paul Smith, 2010/08/19
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/19
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/19
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/20
- Re: Minor patch to correct buffer overrun, Chris Sutcliffe, 2010/08/26
- Re: Minor patch to correct buffer overrun, Eli Zaretskii, 2010/08/26