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kernel32: Add a test for LoadLibrary called on a not DLL image.

This commit is contained in:
Dmitry Timoshkov 2012-02-24 16:33:14 +08:00 committed by Alexandre Julliard
parent 8f6ddf789e
commit 0e7314a298
1 changed files with 33 additions and 6 deletions
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39
dlls/kernel32/tests/loader.c
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@ -559,7 +559,7 @@ static void test_ImportDescriptors(void)
}
}
static void test_image_mapping(const char *dll_name, DWORD scn_page_access)
static void test_image_mapping(const char *dll_name, DWORD scn_page_access, BOOL is_dll)
{
HANDLE hfile, hmap;
NTSTATUS status;
@ -617,7 +617,6 @@ static void test_image_mapping(const char *dll_name, DWORD scn_page_access)
}
ok(status == STATUS_IMAGE_NOT_AT_BASE, "expected STATUS_IMAGE_NOT_AT_BASE, got %x\n", status);
ok(addr2 != 0, "mapped address should be valid\n");
ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef);
@ -635,6 +634,7 @@ static void test_image_mapping(const char *dll_name, DWORD scn_page_access)
ok(status == STATUS_SUCCESS, "NtUnmapViewOfSection error %x\n", status);
addr2 = MapViewOfFile(hmap, 0, 0, 0, 0);
ok(addr2 != 0, "mapped address should be valid\n");
ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef);
@ -650,6 +650,24 @@ static void test_image_mapping(const char *dll_name, DWORD scn_page_access)
UnmapViewOfFile(addr2);
SetLastError(0xdeadbeef);
addr2 = LoadLibrary(dll_name);
if (is_dll)
{
ok(!addr2, "LoadLibrary should fail, is_dll %d\n", is_dll);
ok(GetLastError() == ERROR_INVALID_ADDRESS, "expected ERROR_INVALID_ADDRESS, got %d\n", GetLastError());
}
else
{
BOOL ret;
ok(addr2 != 0, "LoadLibrary error %d, is_dll %d\n", GetLastError(), is_dll);
ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef);
ret = FreeLibrary(addr2);
ok(ret, "FreeLibrary error %d\n", GetLastError());
}
wine_is_broken:
status = pNtUnmapViewOfSection(GetCurrentProcess(), addr1);
ok(status == STATUS_SUCCESS, "NtUnmapViewOfSection error %x\n", status);
@ -955,13 +973,21 @@ static void test_section_access(void)
ret = FreeLibrary(hlib);
ok(ret, "FreeLibrary error %d\n", GetLastError());
test_image_mapping(dll_name, td[i].scn_page_access);
test_image_mapping(dll_name, td[i].scn_page_access, TRUE);
/* reset IMAGE_FILE_DLL otherwise CreateProcess fails */
nt_header.FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_RELOCS_STRIPPED;
SetLastError(0xdeadbeef);
hfile = CreateFile(dll_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
ok (hfile != INVALID_HANDLE_VALUE, "CreateFile error %d\n", GetLastError());
/* LoadLibrary called on an already memory-mapped file in
* test_image_mapping() above leads to a file handle leak
* under nt4, and inability to overwrite and delete the file
* due to sharing violation error. Ignore it and skip the test,
* but leave a not deletable temporary file.
*/
ok(hfile != INVALID_HANDLE_VALUE || broken(hfile == INVALID_HANDLE_VALUE) /* nt4 */,
"CreateFile error %d\n", GetLastError());
if (hfile == INVALID_HANDLE_VALUE) goto nt4_is_broken;
SetFilePointer(hfile, sizeof(dos_header), NULL, FILE_BEGIN);
SetLastError(0xdeadbeef);
ret = WriteFile(hfile, &nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL);
@ -1002,11 +1028,12 @@ static void test_section_access(void)
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
test_image_mapping(dll_name, td[i].scn_page_access);
test_image_mapping(dll_name, td[i].scn_page_access, FALSE);
nt4_is_broken:
SetLastError(0xdeadbeef);
ret = DeleteFile(dll_name);
ok(ret, "DeleteFile error %d\n", GetLastError());
ok(ret || broken(!ret) /* nt4 */, "DeleteFile error %d\n", GetLastError());
}
}