Mercurial > hg > Members > kono > Cerium

diff Renderer/Engine/SceneGraphRoot.cc @ 576:cc989924f469

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minor fix
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 23 Oct 2009 17:02:47 +0900
parents 0f13810d4492
children da82a47ece92
line wrap: on
line diff
--- a/Renderer/Engine/SceneGraphRoot.cc	Fri Oct 23 15:53:24 2009 +0900
+++ b/Renderer/Engine/SceneGraphRoot.cc	Fri Oct 23 17:02:47 2009 +0900
@@ -77,7 +77,7 @@
 {
     int dup;
     if ((dup = getSgid(sg->name))>=0) { // while...
-	sg_src[dup]->name = 0;
+	sg_src[dup]->name = "";
 	// we should remove this. but some one may use it...
     }
     if (sg_src_id+1> sg_src_size) {
@@ -218,7 +218,7 @@
 SceneGraphRoot::getSgid(const char *name)
 {
     for(int i =0;i<= sg_src_id; i++) {
-	if (strcmp(name,sg_src[i]->name) )
+	if (sg_src[i] && strcmp(name,sg_src[i]->name) == 0)
 	    return i;
     }
     return -1;