Changeset 41162 for trunk/Ohana/src/opihi/lib.data/SplineOps.c

Timestamp:

Nov 27, 2019, 11:09:40 AM (7 years ago)

Author:

eugene

Message:

do not block on slow kapa quit; handle edge cases for splines without segfaults; add polygon and polyfill plotting styles

File:

• trunk/Ohana/src/opihi/lib.data/SplineOps.c (modified) (1 diff)

trunk/Ohana/src/opihi/lib.data/SplineOps.c

@@ -41 +41 @@
     ALLOCATE (spline[0].y2, opihi_flt, spline[0].Nknots);
   }
-  memset (spline[0].xk, 0, spline[0].Nknots * sizeof(opihi_flt));
-  memset (spline[0].yk, 0, spline[0].Nknots * sizeof(opihi_flt));
-  memset (spline[0].y2, 0, spline[0].Nknots * sizeof(opihi_flt));
+  if (spline[0].Nknots) {
+    memset (spline[0].xk, 0, spline[0].Nknots * sizeof(opihi_flt));
+    memset (spline[0].yk, 0, spline[0].Nknots * sizeof(opihi_flt));
+    memset (spline[0].y2, 0, spline[0].Nknots * sizeof(opihi_flt));
+  }
 }