Use heap instead of stack.
Signed-off-by: Peter Xu <pet...@redhat.com>
---
hw/usb/dev-mtp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
index 7391783..62fb7cd 100644
--- a/hw/usb/dev-mtp.c
+++ b/hw/usb/dev-mtp.c
@@ -718,7 +718,7 @@ static void usb_mtp_add_wstr(MTPData *data, const wchar_t
*str)
static void usb_mtp_add_str(MTPData *data, const char *str)
{
uint32_t len = strlen(str)+1;
- wchar_t wstr[len];
+ wchar_t *wstr = g_new(wchar_t, len);
size_t ret;
ret = mbstowcs(wstr, str, len);
@@ -727,6 +727,8 @@ static void usb_mtp_add_str(MTPData *data, const char *str)
} else {
usb_mtp_add_wstr(data, wstr);
}
+
+ g_free(wstr);
}
static void usb_mtp_add_time(MTPData *data, time_t time)
--
2.4.3
