Changeset 7914 for trunk/psLib/src/astro

Timestamp:

Jul 14, 2006, 4:57:12 PM (20 years ago)

Author:

drobbin

Message:

Added error handling to memory checking functions. Will hopefully avoid segfaults and abort calls now when passed in native types.

Location:

trunk/psLib/src/astro

Files:

• psCoord.c (modified) (7 diffs)
• psSphereOps.c (modified) (2 diffs)

trunk/psLib/src/astro/psCoord.c

@@ -10 +10 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.120 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2006-06-30 02:20:06 $
+*  @version $Revision: 1.121 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2006-07-15 02:57:12 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -222 +222 @@
 bool psMemCheckPlane(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeFree );
 }
@@ -227 +230 @@
 bool psMemCheckSphere(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)sphereFree );
 }
@@ -232 +238 @@
 bool psMemCheckCube(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)cubeFree );
 }
@@ -237 +246 @@
 bool psMemCheckPlaneTransform(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeTransformFree );
 }
@@ -283 +295 @@
 bool psMemCheckPlaneDistort(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeDistortFree );
 }
@@ -338 +353 @@
 bool psMemCheckProjection(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)projectionFree );
 }

trunk/psLib/src/astro/psSphereOps.c

@@ -8 +8 @@
  *  @author Dave Robbins, MHPCC
  *
- *  @version $Revision: 1.13 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-06-30 02:20:06 $
+ *  @version $Revision: 1.14 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-07-15 02:57:12 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -83 +83 @@
 bool psMemCheckSphereRot(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     //See if the ptr corresponds to a psSphereRot*
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)sphereRotFree );