From 7b07771e10e3918f8f860e6fe71f176c08eb602a Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Mon, 27 May 2002 14:58:49 +0000
Subject:         * (ZnFreeTexFont): La d�sallocation de ressources d'une fonte
 	  conduisait � un core dump en GL dans le cas o� plusieurs fen�tres   
        avaient �t� cr�es. 	* Lors de la cr�ation de plus d'une fen�tre en
 GL le processus 	  d'allocation des ressources de fontes se mettait �
 boucler.

---
 generic/Image.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'generic/Image.c')

diff --git a/generic/Image.c b/generic/Image.c
index 3ef66b4..d820ae8 100644
--- a/generic/Image.c
+++ b/generic/Image.c
@@ -1242,8 +1242,7 @@ ZnGetTexFont(WidgetInfo	*wi,
   /*
    * Now locate the texture obj in the texture list for this widget.
    */
-  tfi = txf->tfi;
-  while (tfi != NULL) {
+  for (tfi = txf->tfi; tfi != NULL; tfi = tfi->next) {
     if (tfi->wi == wi) {
       tfi->refcount++;
       return tfi;
@@ -1574,7 +1573,7 @@ ZnFreeTexFont(ZnTexFontInfo	tfi)
   TexFontInfo	*prev, *scan;
 
   for (prev=NULL, scan=this->txf->tfi; (scan!=NULL)&&(scan != this);
-       prev=scan, scan=this->next);
+       prev=scan, scan=scan->next);
   if (scan != this) {
     return;
   }
-- 
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