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| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-05 18:41:18 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-05 18:41:18 +0000 |
| commit | 9586fefefe383a9aa25ad99bde9a6b240309ca33 (patch) | |
| tree | 2c4444ed6e8edf5b072a240e8b25fc1fd8dd2001 /configure | |
| parent | b9e82a5946d902af445a53727c69b4851b1b20ff (diff) | |
| download | qemu-9586fefefe383a9aa25ad99bde9a6b240309ca33.zip qemu-9586fefefe383a9aa25ad99bde9a6b240309ca33.tar.gz qemu-9586fefefe383a9aa25ad99bde9a6b240309ca33.tar.bz2 | |
Fix display breakage when resizing the screen (v2) (Avi Kivity)
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).
Changes from v1:
- fix segfault when switching virtual consoles with curses
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6989 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions