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From ab42be2b00d12d0bc98c6ddea08a7f969e83b2ac Mon Sep 17 00:00:00 2001
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From: Frediano Ziglio <freddy77@gmail.com>
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Date: Mon, 10 Aug 2020 15:35:26 +0100
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Subject: [PATCH 29/31] channel-main: Copy SpiceMigrationDstInfo into
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spice_migrate
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The message could disappear while the structure is used.
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Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
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Acked-by: Uri Lublin <uril@redhat.com>
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---
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src/channel-main.c | 15 +++++++++++----
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1 file changed, 11 insertions(+), 4 deletions(-)
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diff --git a/src/channel-main.c b/src/channel-main.c
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index 8caf727..5f81975 100644
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--- a/src/channel-main.c
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+++ b/src/channel-main.c
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@@ -121,7 +121,7 @@ struct _SpiceMainChannelPrivate {
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struct spice_migrate {
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struct coroutine *from;
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- SpiceMigrationDstInfo *info;
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+ SpiceMigrationDstInfo info;
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SpiceSession *session;
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int ref_count;
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guint nchannels;
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@@ -2258,6 +2258,8 @@ static void
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spice_migrate_unref(spice_migrate *mig)
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{
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if (mig != NULL && --mig->ref_count == 0) {
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+ g_free(mig->info.host_data);
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+ g_free(mig->info.cert_subject_data);
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g_free(mig);
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}
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}
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@@ -2396,7 +2398,6 @@ static gboolean migrate_connect(spice_migrate *mig)
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const char *host;
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g_return_val_if_fail(mig != NULL, FALSE);
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- g_return_val_if_fail(mig->info != NULL, FALSE);
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g_return_val_if_fail(mig->nchannels == 0, FALSE);
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c = SPICE_CHANNEL(mig->src_channel)->priv;
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g_return_val_if_fail(c != NULL, FALSE);
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@@ -2404,7 +2405,7 @@ static gboolean migrate_connect(spice_migrate *mig)
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spice_session_set_migration_state(mig->session, SPICE_SESSION_MIGRATION_CONNECTING);
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- SpiceMigrationDstInfo *info = mig->info;
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+ SpiceMigrationDstInfo *info = &mig->info;
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SPICE_DEBUG("migrate_begin %u %s %d %d",
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info->host_size, info->host_data, info->port, info->sport);
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port = info->port;
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@@ -2461,7 +2462,13 @@ static void main_migrate_connect(SpiceChannel *channel,
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mig = spice_new0(spice_migrate, 1);
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mig->ref_count = 1;
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mig->src_channel = channel;
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- mig->info = dst_info;
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+ mig->info = *dst_info;
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+ if (dst_info->host_data) {
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+ mig->info.host_data = (void *) g_strdup((char*) dst_info->host_data);
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+ }
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+ if (dst_info->cert_subject_data) {
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+ mig->info.cert_subject_data = (void *) g_strdup((char*) dst_info->cert_subject_data);
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+ }
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mig->from = coroutine_self();
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mig->do_seamless = do_seamless;
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mig->src_mig_version = src_mig_version;
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--
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2.28.0
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