Changeset 7914 for trunk/psLib/src/mathtypes

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/mathtypes

Files:

• psImage.c (modified) (2 diffs)
• psScalar.c (modified) (2 diffs)
• psVector.c (modified) (2 diffs)

trunk/psLib/src/mathtypes/psImage.c

@@ -9 +9 @@
  *  @author Ross Harman, MHPCC
  *
- *  @version $Revision: 1.111 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-06-30 02:20:06 $
+ *  @version $Revision: 1.112 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-07-15 02:57:12 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -110 +110 @@
 bool psMemCheckImage(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)imageFree );
 }

trunk/psLib/src/mathtypes/psScalar.c

@@ -8 +8 @@
  *  @author Ross Harman, MHPCC
  *
- *  @version $Revision: 1.22 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-02-06 22:20:05 $
+ *  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-07-15 02:57:12 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -89 +89 @@
 bool psMemCheckScalar(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)scalarFree );
 }

trunk/psLib/src/mathtypes/psVector.c

@@ -9 +9 @@
 *  @author Robert DeSonia, MHPCC
 *
-*  @version $Revision: 1.77 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2006-07-12 03:50:48 $
+*  @version $Revision: 1.78 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2006-07-15 02:57:12 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -63 +63 @@
 bool psMemCheckVector(psPtr ptr)
 {
+    if (!is_psType(ptr)) {
+        return false;
+    }
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)vectorFree );
 }