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do not pass NULL to strdup.

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Also use qemu_strdup() instead of strdup() in bootindex code.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Gleb Natapov
2011-02-04 21:21:41 +01:00
committed by Aurelien Jarno
parent 72902672dc
commit 4fef930af8
1 changed files with 2 additions and 2 deletions
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vl.c
+2 -2
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@@ -738,7 +738,7 @@ void add_boot_device_path(int32_t bootindex, DeviceState *dev,
node = qemu_mallocz(sizeof(FWBootEntry));
node->bootindex = bootindex;
node->suffix = strdup(suffix);
node->suffix = suffix ? qemu_strdup(suffix) : NULL;
node->dev = dev;
QTAILQ_FOREACH(i, &fw_boot_order, link) {
@@ -785,7 +785,7 @@ char *get_boot_devices_list(uint32_t *size)
} else if (devpath) {
bootpath = devpath;
} else {
bootpath = strdup(i->suffix);
bootpath = qemu_strdup(i->suffix);
assert(bootpath);
}