r.accumulate: Free memory earlier (#117)

OSGeo · Mar 6, 2020 · 83f0dd3 · 83f0dd3
1 parent a983d8c
commit 83f0dd3
Showing 1 changed file with 11 additions and 11 deletions.
diff --git a/grass7/raster/r.accumulate/main.c b/grass7/raster/r.accumulate/main.c
@@ -422,7 +422,17 @@ int main(int argc, char *argv[])
         accumulate(&dir_buf, &weight_buf, &accum_buf, done, neg);
     }
 
-    /* write out buffer to the accumulatoin map if requested */
+    /* free buffer memory */
+    for (row = 0; row < rows; row++) {
+        G_free(done[row]);
+        if (weight_name)
+            G_free(weight_buf.map.v[row]);
+    }
+    G_free(done);
+    if (weight_name)
+        G_free(weight_buf.map.v);
+
+    /* write out buffer to the accumulation map if requested */
     if (accum_name) {
         int accum_fd = Rast_open_new(accum_name, accum_buf.type);
         struct History hist;
@@ -443,16 +453,6 @@ int main(int argc, char *argv[])
         Rast_write_history(accum_name, &hist);
     }
 
-    /* free buffer memory */
-    for (row = 0; row < rows; row++) {
-        G_free(done[row]);
-        if (weight_name)
-            G_free(weight_buf.map.v[row]);
-    }
-    G_free(done);
-    if (weight_name)
-        G_free(weight_buf.map.v);
-
     /* delineate stream networks */
     if (stream_name) {
         if (Vect_open_new(&Map, stream_name, 0) < 0)