From: Bert Vermeulen <redacted>
Date: Thu, 23 May 2013 09:24:25 +0000 (+0200)
Subject: Fix double free
X-Git-Tag: libsigrokdecode-0.3.0~347
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=b88e336b86493ee3d893f563d1d847d901f8ce07;p=libsigrokdecode.git

Fix double free
---

diff --git a/controller.c b/controller.c
index 2f76665..7987ea1 100644
--- a/controller.c
+++ b/controller.c
@@ -403,6 +403,7 @@ SRD_API int srd_inst_option_set(struct srd_decoder_inst *di,
 		if (PyDict_SetItemString(py_di_options, key, py_optval) == -1)
 			goto err_out;
 		g_free(key);
+		key = NULL;
 	}
 
 	ret = SRD_OK;