Re: [Libguestfs] [PATCH] properly initialize error_data_lock_list before use

Required such that macOS doesn't crash in get_error_data (via call stack from guestfs_launch) >From 5b121bc8bb8f1fadf835b4af30cbb9c9e95af258 Mon Sep 17 00:00:00 2001 From: Daria Phoebe Brashear <dariaphoebe(a)auristor.com&gt; Date: Tue, 4 Feb 2020 20:25:10 -0500 Subject: [PATCH] libhandle: initialize error_data_list_lock when a handle is allocated, the error_data_list_lock must be initialized --- lib/handle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/handle.c b/lib/handle.c index f61fdbcd3..99a8b8848 100644 --- a/lib/handle.c +++ b/lib/handle.c @@ -88,6 +88,7 @@ guestfs_create_flags (unsigned flags, ...) if (!g) return NULL; gl_recursive_lock_init (g->lock); + gl_lock_init (g->error_data_list_lock); g->state = CONFIG; @@ -176,6 +177,7 @@ guestfs_create_flags (unsigned flags, ...) free (g->append); guestfs_int_free_error_data_list (g); gl_tls_key_destroy (g->error_data); + gl_lock_destroy (g->error_data_list_lock); gl_recursive_lock_destroy (g->lock); free (g); return NULL;