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Fix environment sharing bug 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@854 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2008-08-30 14:37:49 +00:00
parent ca2ee49f45
commit 2f239ace1a
3 changed files with 8 additions and 4 deletions
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4
nuttx/ChangeLog
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@ -427,6 +427,8 @@
* NSH: Add mem command to display heap usage * NSH: Add mem command to display heap usage
* Added telnet NSH configuration for Neuros OSD. * Added telnet NSH configuration for Neuros OSD.
* Basic integration of concurrent telnet/serial NSH functional on Neuros * Basic integration of concurrent telnet/serial NSH functional on Neuros
OSD (some bugs on background commands). OSD.
* Fixed a critical bug that effects the way that environement variables are
shared amongst pthreads.

6
nuttx/Documentation/NuttX.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4"> <tr align="center" bgcolor="#e4e4e4">
<td> <td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: August 29, 2008</p> <p>Last Updated: August 30, 2008</p>
</td> </td>
</tr> </tr>
</table> </table>
@ -1061,7 +1061,9 @@ nuttx-0.3.13 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* NSH: Add mem command to display heap usage * NSH: Add mem command to display heap usage
* Added telnet NSH configuration for Neuros OSD. * Added telnet NSH configuration for Neuros OSD.
* Basic integration of concurrent telnet/serial NSH functional on Neuros * Basic integration of concurrent telnet/serial NSH functional on Neuros
OSD (some bugs on background commands). OSD.
* Fixed a critical bug that effects the way that environement variables are
shared amongst pthreads.
pascal-0.1.3 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; pascal-0.1.3 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;

2
nuttx/sched/env_share.c
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@ -98,7 +98,7 @@ int env_share(FAR _TCB *ptcb)
{ {
/* Yes.. increment the reference count on the environment */ /* Yes.. increment the reference count on the environment */
envp++; envp->ev_crefs++;
} }
/* Then share the environment */ /* Then share the environment */