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-rw-r--r--libguile/threads.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/libguile/threads.c b/libguile/threads.c
index f49696b1d..def92811b 100644
--- a/libguile/threads.c
+++ b/libguile/threads.c
@@ -607,6 +607,13 @@ typedef struct {
#define SCM_MUTEXP(x) SCM_SMOB_PREDICATE (scm_tc16_mutex, x)
#define SCM_MUTEX_DATA(x) ((fat_mutex *) SCM_SMOB_DATA (x))
+static SCM
+call_cleanup (void *data)
+{
+ SCM *proc_p = data;
+ return scm_call_0 (*proc_p);
+}
+
/* Perform thread tear-down, in guile mode.
*/
static void *
@@ -624,7 +631,7 @@ do_thread_exit (void *v)
t->cleanup_handler = SCM_BOOL_F;
t->result = scm_internal_catch (SCM_BOOL_T,
- (scm_t_catch_body) scm_call_0, ptr,
+ call_cleanup, &ptr,
scm_handle_by_message_noexit, NULL);
}