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spice-qemu-char: Fix name parameter issues after qapi-ifying

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The strings passed in through the qapi calls are dynamic memory, since
we want to have them stick around longer then just the call to
qemu_chr_open_spice_* we need to strdup them.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2013-03-13 10:41:31 +01:00 committed by Gerd Hoffmann
parent e5545854dd
commit 5e9b473a3d
1 changed files with 7 additions and 2 deletions
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9
spice-qemu-char.c
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@ -185,6 +185,11 @@ static void spice_chr_close(struct CharDriverState *chr)
printf("%s\n", __func__);
vmc_unregister_interface(s);
QLIST_REMOVE(s, next);
g_free((char *)s->sin.subtype);
#if SPICE_SERVER_VERSION >= 0x000c02
g_free((char *)s->sin.portname);
#endif
g_free(s);
}
@ -226,7 +231,7 @@ static CharDriverState *chr_open(const char *subtype)
s = g_malloc0(sizeof(SpiceCharDriver));
s->chr = chr;
s->active = false;
s->sin.subtype = subtype;
s->sin.subtype = g_strdup(subtype);
chr->opaque = s;
chr->chr_write = spice_chr_write;
chr->chr_close = spice_chr_close;
@ -284,7 +289,7 @@ CharDriverState *qemu_chr_open_spice_port(const char *name)
chr = chr_open("port");
s = chr->opaque;
s->sin.portname = name;
s->sin.portname = g_strdup(name);
return chr;
}