https://bugzilla.redhat.com/show_bug.cgi?id=2341036
Petr Pisar <ppi...@redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|perl-SDL-2.548-26.fc43 |perl-SDL-2.548-27.fc43
|FTBFS: |FTBFS: t/sdlx_surface.t
|lib/SDL_perl.c:654:13: |crashes with SDL3
|error: conflicting types |
|for ‘boot_SDL’ |
--- Comment #6 from Petr Pisar <ppi...@redhat.com> ---
Minimized reproducer:
With SDL2:
$ SDL_VIDEODRIVER=dummy perl -Iblib/{lib,arch} -e 'use SDLx::Surface; print
SDLx::Surface->new(width=>1, height=>1, greenmask => 0xFF000000)->[0][0]'
0
With SDL3:
$ SDL_VIDEODRIVER=dummy perl -Iblib/{lib,arch} -e 'use SDLx::Surface; print
SDLx::Surface->new(width=>1, height=>1, greenmask => 0xFF000000)->[0][0]'
Floating point exception (core dumped)
The important trigger is setting greenmask => 0xFF000000 when creating the SDLx
surface.
It seems surface format is not fully initialized:
SLD3:
p *surface->format
$1 = {palette = 0x0, BitsPerPixel = 0 '\000', BytesPerPixel = 0 '\000', Rloss =
8 '\b',
Gloss = 8 '\b', Bloss = 8 '\b', Aloss = 8 '\b', Rshift = 0 '\000', Gshift = 0
'\000',
Bshift = 0 '\000', Ashift = 0 '\000', Rmask = 0, Gmask = 0, Bmask = 0, Amask
= 0, colorkey = 0,
alpha = 255 '\377'}
SDL2:
(gdb) p *surface->format
$1 = {palette = 0x0, BitsPerPixel = 0 '\000', BytesPerPixel = 0 '\000', Rloss =
8 '\b',
Gloss = 8 '\b', Bloss = 8 '\b', Aloss = 8 '\b', Rshift = 0 '\000', Gshift = 0
'\000',
Bshift = 0 '\000', Ashift = 0 '\000', Rmask = 0, Gmask = 0, Bmask = 0, Amask
= 0, colorkey = 0,
alpha = 255 '\377'}
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