From: Kaifeng Zhu <kaifeng....@citrix.com>
The momery pointed by s and chr could be leaked if openpty return a value
less then 0.
Signed-off-by: Kaifeng Zhu <kaifeng....@citrix.com>
Coverity-IDs: 1055926 1055927
Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com>
---
qemu-char.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/qemu-char.c b/qemu-char.c
index 324ed16..f62a6af 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -932,6 +932,8 @@ static CharDriverState *qemu_chr_open_pty(void)
s = qemu_mallocz(sizeof(PtyCharDriver));
if (openpty(&s->fd, &slave_fd, pty_name, NULL, NULL) < 0) {
+ qemu_free(s);
+ qemu_free(chr);
return NULL;
}
--
1.7.10.4
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