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From: | Anthony Liguori |
Subject: | [Qemu-devel] Re: [PATCH] Fix display breakage when resizing the screen |
Date: | Sun, 05 Apr 2009 08:44:34 -0500 |
User-agent: | Thunderbird 2.0.0.21 (X11/20090320) |
Avi Kivity wrote:
When the vga resolution changes, a new display surface is not allocated immediately; instead that is deferred until the next update. However, if we're running without a display client attached, that won't happen and the next bitblt is likely to cause a segfault by overflowing the display surface. Fix by reallocating the display immediately when the resolution changes. Tested with (Windows|Linux) x (cirrus|std) x (curses|sdl). Signed-off-by: Avi Kivity <address@hidden
This patch breaks VC switching with -curses. Regards, Anthony Liguori
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