Changeset e4ffc4 in git for gfanlib/gfanlib_zfan.cpp

Timestamp:

Sep 27, 2016, 11:24:15 AM (7 years ago)

Author:

Yue <ren@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '00e2e9c41af3fde1273eb3633f4c0c7c3db2579d')

Children:

6aca64497b457e982197c5264a6b4e6147f9c757

Parents:

dbb5c7e9da6d294f037ee748411c33ef5fa5c7ac

Message:

fix: crash when asking for certain dimensions in an empty fan

File:

• gfanlib/gfanlib_zfan.cpp (modified) (2 diffs)

gfanlib/gfanlib_zfan.cpp

@@ -281 +281 @@
       return complex->getAmbientDimension()-complex->getMaxDim();
     if(coneCollection)
+    {
+      if(coneCollection->isEmpty())
+        return -1;
       return coneCollection->getAmbientDimension()-coneCollection->getMaxDimension();
+    }
     assert(0);
     return 0;
@@ -290 +294 @@
       return complex->getMaxDim();
     if(coneCollection)
+    {
+      if(coneCollection->isEmpty())
+        return -1;
       return coneCollection->getMaxDimension();
+    }
     assert(0);
     return 0;