From 1f870b0c0760c516f0781b9b33ae0c586ab53bc1 Mon Sep 17 00:00:00 2001 From: Martin Paljak Date: Thu, 16 Jun 2011 10:08:04 +0300 Subject: [PATCH] pcsc: initialize variables Patch by Frank Morgner http://www.opensc-project.org/pipermail/opensc-devel/2011-May/016659.html --- src/libopensc/reader-pcsc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/libopensc/reader-pcsc.c b/src/libopensc/reader-pcsc.c index b12018aa..0f5cb3c5 100644 --- a/src/libopensc/reader-pcsc.c +++ b/src/libopensc/reader-pcsc.c @@ -397,7 +397,8 @@ static int check_forced_protocol(sc_context_t *ctx, struct sc_atr *atr, DWORD *p static int pcsc_reconnect(sc_reader_t * reader, DWORD action) { - DWORD active_proto, tmp, protocol = SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1; + DWORD active_proto = opensc_proto_to_pcsc(reader->active_protocol), + tmp, protocol = SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1; LONG rv; struct pcsc_private_data *priv = GET_PRIV_DATA(reader); int r; @@ -858,7 +859,7 @@ static void detect_reader_features(sc_reader_t *reader, SCARDHANDLE card_handle) static int pcsc_detect_readers(sc_context_t *ctx) { struct pcsc_global_private_data *gpriv = (struct pcsc_global_private_data *) ctx->reader_drv_data; - DWORD active_proto, reader_buf_size; + DWORD active_proto, reader_buf_size = 0; SCARDHANDLE card_handle; LONG rv; char *reader_buf = NULL, *reader_name;