rseq: set refcount back to 1 on unregister failure

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/rseq.c b/src/rseq.c
index e4c09b5c4ce07228debf2aa38de6b32b74a98fe9..033cbab36f6049eee7ecb83c2d42e1e79a3c1d70 100644 (file)
--- a/src/rseq.c
+++ b/src/rseq.c
@@ -137,6 +137,7 @@ int rseq_unregister_current_thread(void)
                      RSEQ_FLAG_UNREGISTER, RSEQ_SIG);
        if (!rc)
                goto end;
+       __rseq_refcount = 1;
        ret = -1;
 end:
        signal_restore(oldset);