X-Git-Url: http://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=session.c;fp=session.c;h=0c1ef8205634512f1d7de78a2e0d80f5ff2e271c;hp=14484504ce2fe9974cf707e14d822693b8331b67;hb=514b2edc54efda9c6698456748c4256bb901eddd;hpb=c1495906011ebabf97e799fe0f73e68ab0f1611a

diff --git a/session.c b/session.c
index 1448450..0c1ef82 100644
--- a/session.c
+++ b/session.c
@@ -131,11 +131,14 @@ static int srd_inst_send_meta(struct srd_decoder_inst *di, int key,
 	GSList *l;
 	struct srd_decoder_inst *next_di;
 	int ret;
+	PyGILState_STATE gstate;
 
 	if (key != SRD_CONF_SAMPLERATE)
 		/* This is the only key we pass on to the decoder for now. */
 		return SRD_OK;
 
+	gstate = PyGILState_Ensure();
+
 	if (PyObject_HasAttrString(di->py_inst, "metadata")) {
 		py_ret = PyObject_CallMethod(di->py_inst, "metadata", "lK",
 				(long)SRD_CONF_SAMPLERATE,
@@ -143,6 +146,8 @@ static int srd_inst_send_meta(struct srd_decoder_inst *di, int key,
 		Py_XDECREF(py_ret);
 	}
 
+	PyGILState_Release(gstate);
+
 	/* Push metadata to all the PDs stacked on top of this one. */
 	for (l = di->next_di; l; l = l->next) {
 		next_di = l->data;