[Bug 38337] clang compiling warnings

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Feb 26 22:16:13 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=38337

--- Comment #17 from Sergey Isakov <isakov-sl at bk.ru> ---
/Volumes/MacHD/Users/sergey/Documents/Projects/winehq/dlls/user32/sysparams.c:1740:15:
warning: variable 'padded_border' is used uninitialized whenever '&&' condition
is false [-Wsometimes-uninitialized]
        ret = get_entry( &entry_BORDER, 0, &lpnm->iBorderWidth ) &&
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Volumes/MacHD/Users/sergey/Documents/Projects/winehq/dlls/user32/sysparams.c:1755:31:
note: uninitialized use occurs here
        lpnm->iBorderWidth += padded_border;
                              ^~~~~~~~~~~~~
/Volumes/MacHD/Users/sergey/Documents/Projects/winehq/dlls/user32/sysparams.c:1740:15:
note: remove the '&&' if its condition is always true
        ret = get_entry( &entry_BORDER, 0, &lpnm->iBorderWidth ) &&
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Volumes/MacHD/Users/sergey/Documents/Projects/winehq/dlls/user32/sysparams.c:1736:26:
note: initialize the variable 'padded_border' to silence this warning
        int padded_border;
                         ^
                          = 0
-------------------------------------

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