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| author | Pawit Pornkitprasan <p.pawit@gmail.com> | 2013-07-30 08:39:52 +0900 |
|---|---|---|
| committer | Luiz Capitulino <lcapitulino@redhat.com> | 2013-08-01 09:40:46 -0400 |
| commit | 8c0426aed1d2279845e6a2c3355da8b5d9926cb6 (patch) | |
| tree | 878e23e673cb1e318aaa3249680024c18385cb04 /migration.c | |
| parent | 00c14997cb95bf3e6c18c2264ef5e10642d89b3a (diff) | |
| download | qemu-8c0426aed1d2279845e6a2c3355da8b5d9926cb6.tar.gz | |
migration: don't use uninitialized variables
The qmp_migrate method uses the 'blk' and 'inc' parameter without
checking if they're valid or not (they may be uninitialized if
command is received via QMP)
Signed-off-by: Pawit Pornkitprasan <p.pawit@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/migration.c b/migration.c index 3f682cdc7f..1402fa7680 100644 --- a/migration.c +++ b/migration.c @@ -400,8 +400,8 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk, MigrationParams params; const char *p; - params.blk = blk; - params.shared = inc; + params.blk = has_blk && blk; + params.shared = has_inc && inc; if (s->state == MIG_STATE_ACTIVE || s->state == MIG_STATE_SETUP) { error_set(errp, QERR_MIGRATION_ACTIVE); |