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ui/console: fix texture leak when calling surface_gl_create_texture()

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Make surface_gl_create_texture() idempotent: if the surface is already
bound to a texture, do not create a new one.

This fixes texture leaks when there are multiple DBus listeners, for
example.

Reported-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220214201337.1814787-3-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-02-15 00:13:36 +04:00 committed by Gerd Hoffmann
parent a9fbce5e94
commit 6cdcf88107
1 changed files with 4 additions and 0 deletions
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4
ui/console-gl.c
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@ -49,6 +49,10 @@ void surface_gl_create_texture(QemuGLShader *gls,
assert(gls);
assert(QEMU_IS_ALIGNED(surface_stride(surface), surface_bytes_per_pixel(surface)));
if (surface->texture) {
return;
}
switch (surface->format) {
case PIXMAN_BE_b8g8r8x8:
case PIXMAN_BE_b8g8r8a8: