Support adding multiple instances of a decoder

srd_inst_new() used the decoder ID as the instance ID, preventing the use
of multiple instances of the same decoder in the same session. Simply
append a numerical suffix to later instances to allow more.

Required changes to cleanup to reliably free all memory. Valgrind checked.

This fixes parts of bug #868.

Based on original work by: Soeren Apel <soeren@apelpie.net>
Signed-off-by: Karl Palsson <karlp@etactica.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/decoder.c b/decoder.c
index 8ad0c5a..f15a799 100644
--- a/decoder.c
+++ b/decoder.c
@@ -849,7 +849,7 @@ SRD_API int srd_decoder_unload(struct srd_decoder *dec)
 	 */
 	for (l = sessions; l; l = l->next) {
 		sess = l->data;
-		srd_inst_free_all(sess, NULL);
+		srd_inst_free_all(sess);
 	}
 
 	/* Remove the PD from the list of loaded decoders. */