1 files changed, 1 insertions, 0 deletions
diff --git a/gdbstub.c b/gdbstub.c
index a666cb5bb0..a0288a77fb 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -3025,6 +3025,7 @@ int gdbserver_start(const char *device)
         if (!chr)
             return -1;
 
+        qemu_chr_fe_claim_no_fail(chr);
         qemu_chr_add_handlers(chr, gdb_chr_can_receive, gdb_chr_receive,
                               gdb_chr_event, NULL);
     }