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udev: check and handle error for virAsprintf() calls

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This commit is contained in:
John Ferlan 2013-01-03 14:16:13 -05:00 committed by Eric Blake
parent 35562e01b4
commit 62cc7b702b
1 changed files with 2 additions and 3 deletions
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5
src/interface/interface_backend_udev.c
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@ -654,9 +654,8 @@ udevIfaceGetIfaceDef(struct udev *udev, char *name)
ifacedef->data.bridge.stp = stp;
/* Members of the bridge */
virAsprintf(&member_path, "%s/%s",
udev_device_get_syspath(dev), "brif");
if (!member_path) {
if (virAsprintf(&member_path, "%s/%s",
udev_device_get_syspath(dev), "brif") < 0) {
virReportOOMError();
goto cleanup;
}