Fix uninitialised value
@@ -229,7 +229,7 @@ int main (int argc, char * argv[])
grib_handle * h;
double zval[ILCHAM];
int ioptimizeScaleFactor;
- double zerr[2];
+ double zerr[2] = {0,0};
int i, m, n, k;
for (ioptimizeScaleFactor = 0; ioptimizeScaleFactor < 2; ioptimizeScaleFactor++)
