MonetDB: Dec2011 - Avoid type punning warning.

[Sjoerd Mullender]

Changeset: 708ce7827e09 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=708ce7827e09
Modified Files:
        geom/monetdb5/geom.mx
Branch: Dec2011
Log Message:

Avoid type punning warning.


diffs (35 lines):

diff --git a/geom/monetdb5/geom.mx b/geom/monetdb5/geom.mx
--- a/geom/monetdb5/geom.mx
+++ b/geom/monetdb5/geom.mx
@@ -451,11 +451,13 @@ mbrREAD(mbr *a, stream *s, size_t cnt)
 {
        mbr *c;
        size_t i;
+       int v[4];
        flt vals[4];
 
        for (i = 0, c = a; i < cnt; i++, c++) {
-               if (!mnstr_readIntArray(s, (int *) vals, 4))
+               if (!mnstr_readIntArray(s, v, 4))
                        return NULL;
+               memcpy(vals, v, 4 * sizeof(int));
                c->xmin = vals[0];
                c->ymin = vals[1];
                c->xmax = vals[2];
@@ -471,13 +473,15 @@ mbrWRITE(mbr *c, stream *s, size_t cnt)
 {
        size_t i;
        flt vals[4];
+       int v[4];
 
        for (i = 0; i < cnt; i++, c++) {
                vals[0] = c->xmin;
                vals[1] = c->ymin;
                vals[2] = c->xmax;
                vals[3] = c->ymax;
-               if (!mnstr_writeIntArray(s, (int *) vals, 4))
+               memcpy(v, vals, 4 * sizeof(int));
+               if (!mnstr_writeIntArray(s, v, 4))
                        return GDK_FAIL;
        }
        return GDK_SUCCEED;
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