Fix monitor command (screendump) (Stefan Weil)
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Sat, 28 Mar 2009 17:29:02 +0000 (17:29 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Sat, 28 Mar 2009 17:29:02 +0000 (17:29 +0000)
commit7d293b9f3df64ce87ae13ec0b08b84ed00ca66a0
treeade6ea7301cd1b7b39d5f43c6552bf20501aa949
parent79b39025453a102004c50cfadfbb424489df1ab2
Fix monitor command (screendump) (Stefan Weil)

starting with r6839, the monitor command 'screendump'
raises a nullpointer memory access which crashs Qemu.

Fix crash when calling screendump from monitor.

This was a regression introduced with r6839:
DisplayAllocator interface (Stefano Stabellini)

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6900 c046a42c-6fe2-441c-8c8c-71466251a162
hw/vga.c