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glibc/SOURCES/glibc-rh1646379.patch

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875 B

commit bd3b0fbae33a9a4cc5e2daf049443d5cf03d4251
Author: Andreas Schwab <schwab@suse.de>
Date: Mon Nov 5 12:47:30 2018 +0100
libanl: properly cleanup if first helper thread creation failed (bug 22927)
diff --git a/resolv/gai_misc.c b/resolv/gai_misc.c
index e7c3b63cc5725b4f..80a2cff8353fcb6c 100644
--- a/resolv/gai_misc.c
+++ b/resolv/gai_misc.c
@@ -261,8 +261,11 @@ __gai_enqueue_request (struct gaicb *gaicbp)
/* We cannot create a thread in the moment and there is
also no thread running. This is a problem. `errno' is
set to EAGAIN if this is only a temporary problem. */
- assert (lastp->next == newp);
- lastp->next = NULL;
+ assert (requests == newp || lastp->next == newp);
+ if (lastp != NULL)
+ lastp->next = NULL;
+ else
+ requests = NULL;
requests_tail = lastp;
newp->next = freelist;