From: osa <osa@opencascade.com>
Date: Fri, 4 Apr 2014 15:31:48 +0000 (+0400)
Subject: 0024797: TKOpenGl, OpenGl_PointSprite - the assert is absent during incorrect object... 
X-Git-Tag: V6_8_0_beta~411
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=ea095e0edbbd9fd3f5bf73d8e29ae314080dea74;p=occt-copy.git

0024797: TKOpenGl, OpenGl_PointSprite - the assert is absent during incorrect object releasing.
---

diff --git a/src/OpenGl/OpenGl_PointSprite.cxx b/src/OpenGl/OpenGl_PointSprite.cxx
index f3577adbb4..430e196f66 100755
--- a/src/OpenGl/OpenGl_PointSprite.cxx
+++ b/src/OpenGl/OpenGl_PointSprite.cxx
@@ -53,6 +53,9 @@ void OpenGl_PointSprite::Release (const OpenGl_Context* theGlCtx)
 {
   if (myBitmapList != 0)
   {
+    Standard_ASSERT_RETURN (theGlCtx != NULL,
+        "OpenGl_PointSprite destroyed without GL context! Possible GPU memory leakage...",);
+
     if (theGlCtx->IsValid())
     {
       glDeleteLists (myBitmapList, 1);