Hugh McMaster : reg: Fail if the data argument for REG_DWORD begins with a minus sign.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Feb 16 09:54:59 CST 2016
Module: wine
Branch: master
Commit: 474361ecb489fdedd78dd6be2ed20c2e031bf9af
URL: http://source.winehq.org/git/wine.git/?a=commit;h=474361ecb489fdedd78dd6be2ed20c2e031bf9af
Author: Hugh McMaster <hugh.mcmaster at outlook.com>
Date: Tue Feb 16 17:12:08 2016 +1100
reg: Fail if the data argument for REG_DWORD begins with a minus sign.
Signed-off-by: Hugh McMaster <hugh.mcmaster at outlook.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
programs/reg/reg.c | 2 +-
programs/reg/tests/reg.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/programs/reg/reg.c b/programs/reg/reg.c
index f676e77..3c98fc0 100644
--- a/programs/reg/reg.c
+++ b/programs/reg/reg.c
@@ -244,7 +244,7 @@ static LPBYTE get_regdata(LPWSTR data, DWORD reg_type, WCHAR separator, DWORD *r
LPWSTR rest;
DWORD val;
val = strtoulW(data, &rest, 0);
- if (*rest) {
+ if (*rest || data[0] == '-') {
output_message(STRING_MISSING_INTEGER);
break;
}
diff --git a/programs/reg/tests/reg.c b/programs/reg/tests/reg.c
index ba9fbed..0077101 100644
--- a/programs/reg/tests/reg.c
+++ b/programs/reg/tests/reg.c
@@ -284,9 +284,9 @@ static void test_add(void)
verify_reg(hkey, "dword8", REG_DWORD, &dword, sizeof(dword), 0);
run_reg_exe("reg add HKCU\\" KEY_BASE " /t REG_DWORD /v dword9 /f /d -1", &r);
- todo_wine ok(r == REG_EXIT_FAILURE || broken(r == REG_EXIT_SUCCESS /* WinXP */), "got exit code %u\n", r);
+ ok(r == REG_EXIT_FAILURE || broken(r == REG_EXIT_SUCCESS /* WinXP */), "got exit code %u\n", r);
run_reg_exe("reg add HKCU\\" KEY_BASE " /t REG_DWORD /v dword10 /f /d -0x1", &r);
- todo_wine ok(r == REG_EXIT_FAILURE || broken(r == REG_EXIT_SUCCESS /* WinXP */), "got exit code %u\n", r);
+ ok(r == REG_EXIT_FAILURE || broken(r == REG_EXIT_SUCCESS /* WinXP */), "got exit code %u\n", r);
run_reg_exe("reg add HKCU\\" KEY_BASE " /v dword8 /t REG_dword /d 0x01ffffffff /f", &r);
todo_wine ok(r == REG_EXIT_FAILURE || broken(r == REG_EXIT_SUCCESS /* WinXP */), "got exit code %d\n", r);
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