[wxOS2]2.8, crash executing cppunit tests
|Reported by:||dwparsons||Owned by:|
Currently it is not possible to complete the cppunit test suite with
GCC 3.3.5 (not tested yet with OpenWatcom) due to a crash executing
The problem is passing a NULL to setenv() in src/os2/utils.cpp
wxSetEnv() when attempting a wxUnsetEnv().
This patch against 2.8 trunk corrects the problem.
Note: 2,9 trunk has the same problem, but the code has changed and
this patch must not be applied there directly.