X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=exception.c;h=8b508837cffa39a2acf14c8d443daaef92dea6fc;hp=8058fbfa44f02bbe3a8292d8cb6c7efc444f13ab;hb=287e2788a726732e5f29eb3f5f4fe9d68fac4d05;hpb=1dac69e9b0bc1d12c45d2a6e49b9890f29b744cb

diff --git a/exception.c b/exception.c
index 8058fbf..8b50883 100644
--- a/exception.c
+++ b/exception.c
@@ -86,12 +86,14 @@ cleanup:
 /** @private */
 SRD_PRIV void srd_exception_catch(const char *format, ...)
 {
+	int i, ret;
 	va_list args;
 	PyObject *py_etype, *py_evalue, *py_etraceback;
 	PyObject *py_mod, *py_func, *py_tracefmt;
-	char *msg, *etype_name, *evalue_str, *tracefmt_str;
+	char *msg, *etype_name, *evalue_str, *outstr;
 	const char *etype_name_fallback;
 	PyGILState_STATE gstate;
+	GString *s;
 
 	py_etype = py_evalue = py_etraceback = py_mod = py_func = NULL;
 
@@ -136,17 +138,21 @@ SRD_PRIV void srd_exception_catch(const char *format, ...)
 	/* Call into Python to format the stack trace. */
 	py_tracefmt = PyObject_CallFunctionObjArgs(py_func,
 			py_etype, py_evalue, py_etraceback, NULL);
-	if (!py_tracefmt)
+	if (!py_tracefmt || !PyList_Check(py_tracefmt))
 		goto cleanup;
 
-	tracefmt_str = py_stringify(py_tracefmt);
-	Py_DECREF(py_tracefmt);
-
-	/* Log the detailed stack trace. */
-	if (tracefmt_str) {
-		srd_err("%s", tracefmt_str);
-		g_free(tracefmt_str);
+	s = g_string_sized_new(128);
+	for (i = 0; i < PyList_Size(py_tracefmt); i++) {
+		ret = py_listitem_as_str(py_tracefmt, i, &outstr);
+		if (ret == 0) {
+			s = g_string_append(s, outstr);
+			g_free(outstr);
+		}
 	}
+	srd_err("%s", s->str);
+	g_string_free(s, TRUE);
+
+	Py_DECREF(py_tracefmt);
 
 cleanup:
 	Py_XDECREF(py_func);