Don't try to ansify the path if it is empty
authorSteve Hay <steve.m.hay@googlemail.com>
Fri, 16 Nov 2012 09:11:36 +0000 (09:11 +0000)
committerSteve Hay <steve.m.hay@googlemail.com>
Fri, 16 Nov 2012 14:14:08 +0000 (14:14 +0000)
commit3fcdbd32b23d57a14f2c17d16671c54ae6a034ca
tree8933d834178bebc6dce23eaaa6393736f2ace143
parentb5ab070a78402b548489ee0ef968c6d177550dfb
Don't try to ansify the path if it is empty

Fixes a possible crash (manifested when running with the page heap enabled)
when running after clearing PATH, which at least one test in op/taint.t
does.
win32/win32.c