From: Philipp Marek <redacted>
Date: Tue, 21 Nov 2017 15:10:33 +0000 (+0100)
Subject: hantek-dso: Fix a memory leak.
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;h=16a1dca4ad817e7f19f7756f6d574c6bbe82cb51;p=libsigrok.git

hantek-dso: Fix a memory leak.
---

diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index d86eff61..9b754629 100644
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -768,6 +768,8 @@ static void LIBUSB_CALL receive_transfer(struct libusb_transfer *transfer)
 		sr_dbg("End of frame, sending %d pre-trigger buffered samples.",
 			devc->samp_buffered);
 		send_chunk(sdi, devc->framebuf, devc->samp_buffered);
+		g_free(devc->framebuf);
+		devc->framebuf = NULL;
 
 		/* Mark the end of this frame. */
 		packet.type = SR_DF_FRAME_END;