From patchwork Thu Apr 15 21:41:12 2010
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Subject: [1/2] qemu-char.c: Fix memory leaks in qemu_chr_open_pty when openpty
 fails
Date: Thu, 15 Apr 2010 11:41:12 -0000
From: =?utf-8?q?Thomas_B=C3=A4chler?= <thomas@archlinux.org>
X-Patchwork-Id: 50361
Message-Id: <1271367673-18975-1-git-send-email-thomas@archlinux.org>
To: qemu-devel@nongnu.org
Cc: =?UTF-8?q?Thomas=20B=C3=A4chler?= <thomas@archlinux.org>,
 kvm@vger.kernel.org

---
 qemu-char.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)


diff --git a/qemu-char.c b/qemu-char.c
index 05df971..d845572 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -986,6 +986,8 @@ static CharDriverState *qemu_chr_open_pty(QemuOpts *opts)
     s = qemu_mallocz(sizeof(PtyCharDriver));
 
     if (openpty(&s->fd, &slave_fd, pty_name, NULL, NULL) < 0) {
+        qemu_free(chr);
+        qemu_free(s);
         return NULL;
     }