kernelbase: Fix GetEnvironmentVariableW return for empty variables.
commitc4ef987429cef13bec1b7762bd70d99fee10670c
authorVladimir Panteleev <git@vladimir.panteleev.md>
Thu, 14 May 2020 21:12:26 +0000 (14 23:12 +0200)
committerAlexandre Julliard <julliard@winehq.org>
Fri, 15 May 2020 12:08:51 +0000 (15 14:08 +0200)
tree2a21b641cf04dd9782653fb81e6a6b715b614a98
parent4c06599c1ff3767cc8d70d7de9269c424900c3a4
kernelbase: Fix GetEnvironmentVariableW return for empty variables.

Do the same thing as Vista and up.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48471
Signed-off-by: Vladimir Panteleev <git@vladimir.panteleev.md>
Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
dlls/kernel32/tests/environ.c
dlls/kernelbase/process.c