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qemu-char: do not leak QemuMutex when freeing a character device 

The leak is only apparent on Win32.  On POSIX platforms destroying a
mutex is not necessary.

Reported-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-01-15 16:16:25 +01:00
parent d0d7708ba2
commit fefd749ce2
1 changed files with 1 additions and 0 deletions
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qemu-char.c
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@ -3972,6 +3972,7 @@ static void qemu_chr_free_common(CharDriverState *chr)
if (chr->logfd != -1) { if (chr->logfd != -1) {
close(chr->logfd); close(chr->logfd);
} }
qemu_mutex_destroy(&chr->chr_write_lock);
g_free(chr); g_free(chr);
} }