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gdbstub: init mon_chr through qemu_chr_alloc

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This patch initializes monitor for gdbstub with the qemu_chr_alloc function
instead of just allocating the memory. Initialization function call
is required, because it also creates chr_write_lock mutex, which is used
when writing to this character device.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Pavel Dovgalyuk 2014-09-10 18:34:14 +04:00 committed by Paolo Bonzini
parent a28fe7e3f6
commit 462efe9e53
1 changed files with 1 additions and 1 deletions
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2
gdbstub.c
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@ -1707,7 +1707,7 @@ int gdbserver_start(const char *device)
qemu_add_vm_change_state_handler(gdb_vm_state_change, NULL);
/* Initialize a monitor terminal for gdb */
mon_chr = g_malloc0(sizeof(*mon_chr));
mon_chr = qemu_chr_alloc();
mon_chr->chr_write = gdb_monitor_write;
monitor_init(mon_chr, 0);
} else {