Fix doxygen crash with empty comment

Parsing "/**/" with -doxygen would result in a crash due to calculation of comment start/end that does not work for an empty comment. Fixed by catching this case prior to processing. Added simple regression test to doxygen_basic_translate.
2019-10-30 08:15:18 -05:00 · 2019-10-30 08:15:18 -05:00 · 0f07a8a08d
commit 0f07a8a08d
parent e4c38f0f67
2 changed files with 6 additions and 2 deletions
--- a/Examples/test-suite/doxygen_basic_translate.i
+++ b/Examples/test-suite/doxygen_basic_translate.i
@ -107,6 +107,9 @@ double Atan2(double y, double x)
    return 0;
 }

+/* Regression test for crash with empty comment: */
+/**/ 
+
 /**
 * Comment at the end of file should be ignored.
 */