Changeset 17132

Timestamp:

Mar 25, 2008, 9:23:12 AM (18 years ago)

Author:

Paul Price

Message:

Adding check on return value.

File:

• branches/pap_branch_080320/psModules/src/detrend/pmShutterCorrection.c (modified) (1 diff)

branches/pap_branch_080320/psModules/src/detrend/pmShutterCorrection.c

@@ -955 +955 @@
             pmShutterCorrection *corr = pmShutterCorrectionLinFit(data->exptimes, counts, errors, mask,
                                                                   reference, nIter, rej, maskVal);
+            if (!corr) {
+                // Nothing we can do about it
+                psErrorClear();
+                shutterImage->data.F32[yOut][xOut] = NAN;
+                patternImage->data.F32[yOut][xOut] = NAN;
+                continue;
+            }
             shutterImage->data.F32[yOut][xOut] = corr->offset;
             patternImage->data.F32[yOut][xOut] = corr->scale;