libxl__ao_inprogress_gc() is hidden behind various macros used to
construct local variables. Assert() that NULL is not passed, to make
such an error very obvious, rather than a plain segfault at 0.
No functional change.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
---
CC: Ian Campbell <ian.campb...@citrix.com>
CC: Ian Jackson <ian.jack...@eu.citrix.com>
CC: Wei Liu <wei.l...@citrix.com>
---
tools/libxl/libxl_event.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/libxl/libxl_event.c b/tools/libxl/libxl_event.c
index 8acecfa..bfb6b31 100644
--- a/tools/libxl/libxl_event.c
+++ b/tools/libxl/libxl_event.c
@@ -1862,6 +1862,7 @@ void libxl__ao_create_fail(libxl__ao *ao)
libxl__gc *libxl__ao_inprogress_gc(libxl__ao *ao)
{
+ assert(ao);
assert(ao->magic == LIBXL__AO_MAGIC);
assert(!ao->complete);
return &ao->gc;
--
1.7.10.4
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