src/hg/phyloGif/phyloGif.c 1.19

Index: src/hg/phyloGif/phyloGif.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/phyloGif/phyloGif.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -b -B -U 4 -r1.18 -r1.19
--- src/hg/phyloGif/phyloGif.c	3 Sep 2008 19:20:54 -0000	1.18
+++ src/hg/phyloGif/phyloGif.c	24 Jun 2009 01:48:57 -0000	1.19
@@ -206,8 +206,16 @@
     double factor=0.0;
     this->depth=0;
     this->vPos=*pNumLeafs;
     (*pNumLeafs)++;
+
+    if(!phyloTree->ident->name)
+	{
+	safef(layoutErrMsg,sizeof(layoutErrMsg),
+	"leaf is missing label\n");
+	return;
+	}
+
     /* de-escape name if needed */
     if(stringIn(escapePattern,phyloTree->ident->name))
 	{
 	char *temp = phyloTree->ident->name;