dfu,ftdipp_mpsse: sprintf -> snprintf

trabucayre · Feb 20, 2024 · 0182d59 · 0182d59
1 parent 3165552
commit 0182d59
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/dfu.cpp b/src/dfu.cpp
@@ -326,7 +326,7 @@ int DFU::searchDFUDevices()
 			}
 		} else if (_debug) {
 			char mess[256];
-			sprintf(mess,"Unable to open device: "
+			snprintf(mess, 256, "Unable to open device: "
 				"%04x:%04x (bus %d, device %2d) Error: %s -> skip\n",
 				desc.idVendor, desc.idProduct,
 				libusb_get_bus_number(usb_dev),

diff --git a/src/ftdipp_mpsse.cpp b/src/ftdipp_mpsse.cpp
@@ -878,7 +878,7 @@ bool FTDIpp_MPSSE::search_with_dev(const string &device)
 				usbdeviceparent, "busnum"), 10));
 	_addr = static_cast<uint8_t>(udevstufftoint(udev_device_get_sysattr_value(
 				usbdeviceparent, "devnum"), 10));
-	sprintf(_product, "%s", udev_device_get_sysattr_value(usbdeviceparent, "product"));
+	snprintf(_product, 64, "%s", udev_device_get_sysattr_value(usbdeviceparent, "product"));
 	_vid = udevstufftoint(
 		udev_device_get_sysattr_value(usbdeviceparent, "idVendor"), 16);
 	_pid = udevstufftoint(udev_device_get_sysattr_value(