[asterisk-commits] jpeeler: branch 1.4 r222393 - /branches/1.4/channels/chan_dahdi.c

[SVN commits to the Asterisk project]

Author: jpeeler
Date: Tue Oct  6 17:27:13 2009
New Revision: 222393

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=222393
Log:
Fix potential crash when entire span request is received.

The variable index used in this scenario for accessing the dahdi_pvts was
wrong and was most likely copied from the several other places it is used
correctly.

(closes issue #15998)
Reported by: tsearle
Patches: 
      dahdi_reset_crash.patch uploaded by tsearle (license 373)

Modified:
    branches/1.4/channels/chan_dahdi.c

Modified: branches/1.4/channels/chan_dahdi.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.4/channels/chan_dahdi.c?view=diff&rev=222393&r1=222392&r2=222393
==============================================================================
--- branches/1.4/channels/chan_dahdi.c (original)
+++ branches/1.4/channels/chan_dahdi.c Tue Oct  6 17:27:13 2009
@@ -9180,8 +9180,8 @@
 								pri_destroycall(pri->pri, pri->pvts[x]->call);
 								pri->pvts[x]->call = NULL;
 							}
-							if (pri->pvts[chanpos]->realcall) 
-								pri_hangup_all(pri->pvts[chanpos]->realcall, pri);
+							if (pri->pvts[x]->realcall) 
+								pri_hangup_all(pri->pvts[x]->realcall, pri);
  							else if (pri->pvts[x]->owner)
 								pri->pvts[x]->owner->_softhangup |= AST_SOFTHANGUP_DEV;
 							ast_mutex_unlock(&pri->pvts[x]->lock);