rtos: fix gdb qC command answer

[fw/openocd] / src / rtos / rtos.c

diff --git a/src/rtos/rtos.c b/src/rtos/rtos.c
index 8e2b568dc7d773631aa63d37293e9a6f8708fb96..00025abeef83c0222856b2666cd260aef538d774 100644 (file)
--- a/src/rtos/rtos.c
+++ b/src/rtos/rtos.c
@@ -344,9 +344,9 @@ int rtos_thread_packet(struct connection *connection, char *packet, int packet_s
                return ERROR_OK;
        } else if (strstr(packet, "qC")) {
                if (target->rtos != NULL) {
-                       char buffer[15];
+                       char buffer[19];
                        int size;
-                       size = snprintf(buffer, 15, "QC%08X", (int)target->rtos->current_thread);
+                       size = snprintf(buffer, 19, "QC%016" PRIx64, target->rtos->current_thread);
                        gdb_put_packet(connection, buffer, size);
                } else
                        gdb_put_packet(connection, "QC0", 3);