Hi Pierrick,
I got this patch in my PULL with QGA patches.
Best Regards,
Konstantin Kostiuk.
On Thu, Oct 31, 2024 at 3:32 PM Konstantin Kostiuk <kkost...@redhat.com>
wrote:
> Reviewed-by: Konstantin Kostiuk <kkost...@redhat.com>
>
> On Thu, Oct 31, 2024 at 6:05 AM Pierrick Bouvier <
> pierrick.bouv...@linaro.org> wrote:
>
>> Reported by clang, but not gcc.
>>
>> [5123/5678] Compiling C object
>> qga/qemu-ga.exe.p/commands-windows-ssh.c.obj
>> FAILED: qga/qemu-ga.exe.p/commands-windows-ssh.c.obj
>> "cc" "-Iqga/qemu-ga.exe.p" "-Iqga" "-I../qga" "-I." "-Iqapi" "-Itrace"
>> "-Iui" "-Iui/shader" "-IC:/msys64/clangarm64/include/glib-2.0"
>> "-IC:/msys64/clangarm64/lib/glib-2.0/include" "-fdiagnostics-color=auto"
>> "-Wall" "-Winvalid-pch" "-Werror" "-std=gnu11" "-O2" "-g"
>> "-fstack-protector-strong" "-Wempty-body" "-Wendif-labels"
>> "-Wexpansion-to-defined" "-Wformat-security" "-Wformat-y2k"
>> "-Wignored-qualifiers" "-Winit-self" "-Wmissing-format-attribute"
>> "-Wmissing-prototypes" "-Wnested-externs" "-Wold-style-definition"
>> "-Wredundant-decls" "-Wstrict-prototypes" "-Wtype-limits" "-Wundef" "-Wvla"
>> "-Wwrite-strings" "-Wno-gnu-variable-sized-type-not-at-end"
>> "-Wno-initializer-overrides" "-Wno-missing-include-dirs" "-Wno-psabi"
>> "-Wno-shift-negative-value" "-Wno-string-plus-int"
>> "-Wno-tautological-type-limit-compare" "-Wno-typedef-redefinition"
>> "-Wthread-safety" "-iquote" "." "-iquote" "C:/w/qemu" "-iquote"
>> "C:/w/qemu/include" "-iquote" "C:/w/qemu/host/include/aarch64" "-iquote"
>> "C:/w/qemu/host/include/generic" "-iquote" "C:/w/qemu/tcg/aarch64"
>> "-D_GNU_SOURCE" "-D_FILE_OFFSET_BITS=64" "-D_LARGEFILE_SOURCE"
>> "-fno-strict-aliasing" "-fno-common" "-fwrapv" "-fno-pie"
>> "-ftrivial-auto-var-init=zero" "-fzero-call-used-regs=used-gpr" -MD -MQ
>> qga/qemu-ga.exe.p/commands-windows-ssh.c.obj -MF
>> "qga/qemu-ga.exe.p/commands-windows-ssh.c.obj.d" -o
>> qga/qemu-ga.exe.p/commands-windows-ssh.c.obj "-c"
>> ../qga/commands-windows-ssh.c
>> ../qga/commands-windows-ssh.c:383:9: error: variable 'userPSID' is used
>> uninitialized whenever 'if' condition is true
>> [-Werror,-Wsometimes-uninitialized]
>> 383 | if (!create_acl(userInfo, &pACL, errp)) {
>> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> ../qga/commands-windows-ssh.c:415:15: note: uninitialized use occurs here
>> 415 | LocalFree(userPSID);
>> | ^~~~~~~~
>> ../qga/commands-windows-ssh.c:383:5: note: remove the 'if' if its
>> condition is always false
>> 383 | if (!create_acl(userInfo, &pACL, errp)) {
>> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> 384 | goto error;
>> | ~~~~~~~~~~~
>> 385 | }
>> | ~
>> ../qga/commands-windows-ssh.c:380:18: note: initialize the variable
>> 'userPSID' to silence this warning
>> 380 | PSID userPSID;
>> | ^
>> | = NULL
>> 1 error generated.
>>
>> Signed-off-by: Pierrick Bouvier <pierrick.bouv...@linaro.org>
>> ---
>> qga/commands-windows-ssh.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/qga/commands-windows-ssh.c b/qga/commands-windows-ssh.c
>> index 6a642e3ba81..df45c17b757 100644
>> --- a/qga/commands-windows-ssh.c
>> +++ b/qga/commands-windows-ssh.c
>> @@ -377,7 +377,7 @@ error:
>> static bool set_file_permissions(PWindowsUserInfo userInfo, Error **errp)
>> {
>> PACL pACL = NULL;
>> - PSID userPSID;
>> + PSID userPSID = NULL;
>>
>> /* Creates the access control structure */
>> if (!create_acl(userInfo, &pACL, errp)) {
>> --
>> 2.39.5
>>
>>
