summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authormalc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-16 22:32:33 +0000
committermalc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-16 22:32:33 +0000
commit63c75dcd669d011f438421980b4379827da4bb1c (patch)
treeb98f96862b5dd98eb8485ed8cb64c7a681a4fa3f /posix-aio-compat.c
parentMake sure monitor appears as a vc (diff)
downloadqemu-kvm-63c75dcd669d011f438421980b4379827da4bb1c.tar.gz
qemu-kvm-63c75dcd669d011f438421980b4379827da4bb1c.tar.bz2
qemu-kvm-63c75dcd669d011f438421980b4379827da4bb1c.zip
Avoid calling qemu_mallocz with zero size
Currently qemu_mallocz calls malloc and handling of zero by malloc is implementation defined behaviour: http://www.opengroup.org/onlinepubs/7990989775/xsh/malloc.html malloc(0) on AIX returns NULL[1] and qcow2 images without snapshots are thus unusable [1] Unless special Linux compatibility define is used when compiling git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6359 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'posix-aio-compat.c')
0 files changed, 0 insertions, 0 deletions