Merge pull request #10306 from devreal/comm-init-group-undef

devreal · web-flow · commit 01d5a86c6021 · 2022-04-21T14:51:27.000-04:00
Properly initialize group pointer passed to ompi_group_from_pset
diff --git a/ompi/communicator/comm_init.c b/ompi/communicator/comm_init.c
@@ -192,8 +192,8 @@ int ompi_comm_init(void)
 
 int ompi_comm_init_mpi3 (void)
 {
-    ompi_group_t *group;
     int ret;
+    ompi_group_t *group = NULL;
 
     /* the intrinsic communicators have been initialized */
     ompi_comm_intrinsic_init = true;

Original file line number	Diff line number	Diff line change
`@@ -192,8 +192,8 @@ int ompi_comm_init(void)`
`192`	`192`
`193`	`193`	`int ompi_comm_init_mpi3 (void)`
`194`	`194`	`{`
`195`		`- ompi_group_t *group;`
`196`	`195`	`int ret;`
	`196`	`+ ompi_group_t *group = NULL;`
`197`	`197`
`198`	`198`	`/* the intrinsic communicators have been initialized */`
`199`	`199`	`ompi_comm_intrinsic_init = true;`