[PATCH 2/3] ftdi: fix memory leak on error
Stephen Hemminger
stephen at networkplumber.org
Sun Dec 27 14:33:17 PST 2015
Found by cppcheck. Minor memory leak if usb_reset fails
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
subsurface-core/serial_ftdi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/subsurface-core/serial_ftdi.c b/subsurface-core/serial_ftdi.c
index cbac026..ff13351 100644
--- a/subsurface-core/serial_ftdi.c
+++ b/subsurface-core/serial_ftdi.c
@@ -218,6 +218,7 @@ static dc_status_t serial_ftdi_open (serial_t **out, dc_context_t *context, cons
}
if (ftdi_usb_reset(ftdi_ctx)) {
+ free(device);
ERROR (context, "%s", ftdi_get_error_string(ftdi_ctx));
return DC_STATUS_IO;
}
--
2.1.4
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