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openSUSE:13.2:Update
xf86-video-vmware
U_vmware-vmwgfx-Don-t-add-pixmaps-to-the-pixmap...
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File U_vmware-vmwgfx-Don-t-add-pixmaps-to-the-pixmap-list-i.patch of Package xf86-video-vmware
From 32562129750077a23f26f2e69adc8403eb24bf3f Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom <thellstrom@vmware.com> Date: Wed, 3 Sep 2014 07:08:41 -0700 Subject: [PATCH] vmware/vmwgfx: Don't add pixmaps to the pixmap list if they're already on it This could cause loops through the list to spin indefinitely. This would most likely occur at VT switches. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> --- vmwgfx/vmwgfx_saa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/vmwgfx/vmwgfx_saa.c b/vmwgfx/vmwgfx_saa.c index b9204c6..bca3d93 100644 --- a/vmwgfx/vmwgfx_saa.c +++ b/vmwgfx/vmwgfx_saa.c @@ -694,7 +694,8 @@ vmwgfx_modify_pixmap_header (PixmapPtr pixmap, int w, int h, int depth, vmwgfx_pix_resize(pixmap, old_pitch, old_height, old_width); vmwgfx_pixmap_free_storage(vpix); - WSBMLISTADDTAIL(&vpix->pixmap_list, &vsaa->pixmaps); + if (WSBMLISTEMPTY(&vpix->pixmap_list)) + WSBMLISTADDTAIL(&vpix->pixmap_list, &vsaa->pixmaps); return TRUE; -- 1.8.4.5
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