From 9e559533bd825a3e371497875576137a8586c831 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Mon, 2 Jul 2012 15:13:53 +0200 Subject: qemu-io: Fix memory leaks Almost all callers of create_iovec() forgot to destroy the qiov when the request has completed. Signed-off-by: Kevin Wolf Reviewed-by: Stefan Hajnoczi --- qemu-io.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'qemu-io.c') diff --git a/qemu-io.c b/qemu-io.c index 5882067443..8f3b94b838 100644 --- a/qemu-io.c +++ b/qemu-io.c @@ -670,6 +670,7 @@ static int readv_f(int argc, char **argv) print_report("read", &t2, offset, qiov.size, total, cnt, Cflag); out: + qemu_iovec_destroy(&qiov); qemu_io_free(buf); return 0; } @@ -928,6 +929,7 @@ static int writev_f(int argc, char **argv) t2 = tsub(t2, t1); print_report("wrote", &t2, offset, qiov.size, total, cnt, Cflag); out: + qemu_iovec_destroy(&qiov); qemu_io_free(buf); return 0; } @@ -1126,6 +1128,7 @@ static void aio_write_done(void *opaque, int ret) ctx->qiov.size, 1, ctx->Cflag); out: qemu_io_free(ctx->buf); + qemu_iovec_destroy(&ctx->qiov); g_free(ctx); } @@ -1166,6 +1169,7 @@ static void aio_read_done(void *opaque, int ret) ctx->qiov.size, 1, ctx->Cflag); out: qemu_io_free(ctx->buf); + qemu_iovec_destroy(&ctx->qiov); g_free(ctx); } -- cgit v1.2.1