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qemu-opts: Release id on deletion 

The opts id is always allocated via qemu_strdup, so it need not be
const, but it has to be released on opts deletion.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-12-01 15:24:18 +01:00 committed by Anthony Liguori
parent 90697be889
commit b09417b9bc
1 changed files with 2 additions and 1 deletions
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3
qemu-option.c
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@ -481,7 +481,7 @@ struct QemuOpt {
}; };
struct QemuOpts { struct QemuOpts {
const char *id; char *id;
QemuOptsList *list; QemuOptsList *list;
QTAILQ_HEAD(QemuOptHead, QemuOpt) head; QTAILQ_HEAD(QemuOptHead, QemuOpt) head;
QTAILQ_ENTRY(QemuOpts) next; QTAILQ_ENTRY(QemuOpts) next;
@ -686,6 +686,7 @@ void qemu_opts_del(QemuOpts *opts)
qemu_opt_del(opt); qemu_opt_del(opt);
} }
QTAILQ_REMOVE(&opts->list->head, opts, next); QTAILQ_REMOVE(&opts->list->head, opts, next);
qemu_free(opts->id);
qemu_free(opts); qemu_free(opts);
} }