1 files changed, 30 insertions, 0 deletions
diff --git a/dev-util/nfcutils/files/nfcutils-fix-segfault.patch b/dev-util/nfcutils/files/nfcutils-fix-segfault.patch
new file mode 100644
index 0000000..91e381c
--- /dev/null
+++ b/dev-util/nfcutils/files/nfcutils-fix-segfault.patch
@@ -0,0 +1,30 @@
+--- src/lsnfc.c	(revision 1072)
++++ src/lsnfc.c	(working copy)
+@@ -88,7 +88,8 @@
+   };
+   if((res = nfc_initiator_select_passive_target(pnd, nm, nai.abtUid, nai.szUidLen, NULL)) >= 0 ) {
+     nfc_device_set_property_bool (pnd, NP_EASY_FRAMING, false);
+-    if ((res = nfc_initiator_transceive_bytes(pnd, abtCmd,sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) {
++    szRxLen = sizeof(abtRx);
++    if ((res = nfc_initiator_transceive_bytes(pnd, abtCmd,sizeof(abtCmd), abtRx, &szRxLen, 0)) >= 0) {
+       // AUTH step1 command success, so it's a Ultralight C
+       nfc_device_set_property_bool (pnd, NP_EASY_FRAMING, true);
+       nfc_initiator_deselect_target(pnd);
+@@ -126,12 +127,14 @@
+     .nbr = NBR_106
+   };
+   if((nfcRes = nfc_initiator_select_passive_target(pnd, nm, nai.abtUid, nai.szUidLen, NULL)) >= 0 ) {
+-    if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) {
++    szRxLen = sizeof(abtRx);
++    if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, &szRxLen, 0)) >= 0) {
+       // MIFARE DESFire GetVersion command success, decoding...
+       if( nfcRes == 8 ) { // GetVersion should reply 8 bytes
+         memcpy( abtDESFireVersion, abtRx + 1, 7 );
+         abtCmd[0] = 0xAF; // ask for GetVersion next bytes
+-        if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) {
++        szRxLen = sizeof(abtRx);
++        if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, &szRxLen, 0)) >= 0) {
+           if( nfcRes == 8 ) { // GetVersion should reply 8 bytes
+             memcpy( abtDESFireVersion + 7, abtRx + 1, 7 );
+             res = malloc(16); // We can alloc res: we will be able to provide information
+