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-rw-r--r--pthread_support.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/pthread_support.c b/pthread_support.c
index 379848c3..2694ec80 100644
--- a/pthread_support.c
+++ b/pthread_support.c
@@ -754,7 +754,8 @@ STATIC void GC_remove_all_threads_but_me(void)
me = 0;
for (p = GC_threads[hv]; 0 != p; p = next) {
next = p -> next;
- if (THREAD_EQUAL(p -> id, self)) {
+ if (THREAD_EQUAL(p -> id, self)
+ && me == NULL) { /* ignore dead threads with the same id */
me = p;
p -> next = 0;
# ifdef GC_DARWIN_THREADS