From patchwork Wed Feb 6 20:27:20 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [for-1.4, v2, 07/13] qmp: Drop wasteful zero-initialization in qmp_memchar_read() Date: Wed, 06 Feb 2013 10:27:20 -0000 From: Markus Armbruster X-Patchwork-Id: 218783 Message-Id: <1360182446-1502-8-git-send-email-armbru@redhat.com> To: qemu-devel@nongnu.org Cc: lilei@linux.vnet.ibm.com, lcapitulino@redhat.com Signed-off-by: Markus Armbruster --- qemu-char.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/qemu-char.c b/qemu-char.c index 9d1c02c..b0e4b41 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -2819,7 +2819,7 @@ char *qmp_memchar_read(const char *device, int64_t size, count = qemu_chr_cirmem_count(chr); size = size > count ? count : size; - read_data = g_malloc0(size + 1); + read_data = g_malloc(size + 1); cirmem_chr_read(chr, read_data, size); @@ -2827,6 +2827,7 @@ char *qmp_memchar_read(const char *device, int64_t size, data = g_base64_encode(read_data, size); g_free(read_data); } else { + read_data[size] = 0; data = (char *)read_data; }