[asterisk-commits] rmudgett: branch rmudgett/digitmanip r268812 - /team/rmudgett/digitmanip/chan...

[SVN commits to the Asterisk project]

Author: rmudgett
Date: Mon Jun  7 16:13:08 2010
New Revision: 268812

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=268812
Log:
Don't step on cid_tag if the signaling submodule does not set it.

Modified:
    team/rmudgett/digitmanip/channels/chan_dahdi.c

Modified: team/rmudgett/digitmanip/channels/chan_dahdi.c
URL: http://svnview.digium.com/svn/asterisk/team/rmudgett/digitmanip/channels/chan_dahdi.c?view=diff&rev=268812&r1=268811&r2=268812
==============================================================================
--- team/rmudgett/digitmanip/channels/chan_dahdi.c (original)
+++ team/rmudgett/digitmanip/channels/chan_dahdi.c Mon Jun  7 16:13:08 2010
@@ -2845,7 +2845,9 @@
 	}
 	p->cid_ton = caller->id.number_type;
 	p->callingpres = caller->id.number_presentation;
-	ast_copy_string(p->cid_tag, S_OR(caller->id.tag, ""), sizeof(p->cid_tag));
+	if (caller->id.tag) {
+		ast_copy_string(p->cid_tag, S_OR(caller->id.tag, ""), sizeof(p->cid_tag));
+	}
 	ast_copy_string(p->cid_ani, S_OR(caller->ani, ""), sizeof(p->cid_ani));
 	p->cid_ani2 = caller->ani2;
 }