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Fix off-by-1 in QEMU boot arg array handling

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A QEMU guest can have upto VIR_DOMAIN_BOOT_LAST boot entries
defined. When building the QEMU arg, each entry takes a
single byte. This means the array must be declared to be
VIR_DOMAIN_BOOT_LAST+1 bytes in length to allow for the
trailing null

* src/qemu/qemu_conf.c: Fix off-by-1 boot arg array size
This commit is contained in:
Daniel P. Berrange 2010-08-24 12:00:41 +01:00
parent df990b445b
commit 48ab20999f
1 changed files with 1 additions and 1 deletions
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2
src/qemu/qemu_conf.c
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@ -3662,7 +3662,7 @@ int qemudBuildCommandLine(virConnectPtr conn,
{
int i;
char memory[50];
char boot[VIR_DOMAIN_BOOT_LAST];
char boot[VIR_DOMAIN_BOOT_LAST+1];
struct utsname ut;
int disableKQEMU = 0;
int enableKQEMU = 0;