Changeset 24886

Timestamp:

Jul 21, 2009, 3:27:31 PM (17 years ago)

Author:

eugene

Message:

fix error in psVectorRealloc: was initing values from ->n to ->nalloc not ->nalloc(old) to ->nalloc

File:

• trunk/psLib/src/mathtypes/psVector.c (modified) (3 diffs)

trunk/psLib/src/mathtypes/psVector.c

@@ -122 +122 @@
     } 
 
-    
     if (vector->nalloc == nalloc) {     
         // No need to realloc to same size
@@ -131 +130 @@
     elementSize = PSELEMTYPE_SIZEOF(elemType);
 
-    long nstart = vector->n;
+    long nallocOld = vector->nalloc;
     if (nalloc < vector->n) {
         vector->n = nalloc;
@@ -139 +138 @@
     P_PSVECTOR_SET_NALLOC(vector,nalloc);
 
-    // fill newly allocated range with zeros:
-    if (nstart < nalloc) {
-        long nNew = nalloc - nstart;
-        memset (&vector->data.U8[nstart*elementSize], 0, nNew*elementSize);
+    // fill newly allocated range with zeros: 
+    if (nallocOld < nalloc) {
+        long nNew = nalloc - nallocOld;
+        memset (&vector->data.U8[nallocOld*elementSize], 0, nNew*elementSize);
     }