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Fix segfault in smpi+tracing with detached sends.
[simgrid.git]
/
src
/
smpi
/
smpi_base.c
diff --git
a/src/smpi/smpi_base.c
b/src/smpi/smpi_base.c
index
d06a471
..
e897b2e
100644
(file)
--- a/
src/smpi/smpi_base.c
+++ b/
src/smpi/smpi_base.c
@@
-65,7
+65,8
@@
static MPI_Request build_request(void *buf, int count,
static void smpi_mpi_request_free_voidp(void* request)
{
static void smpi_mpi_request_free_voidp(void* request)
{
- smpi_mpi_request_free(request);
+ MPI_Request req = request;
+ smpi_mpi_request_free(&req);
}
/* MPI Low level calls */
}
/* MPI Low level calls */
@@
-126,7
+127,9
@@
void smpi_mpi_start(MPI_Request request)
detached);
#ifdef HAVE_TRACING
detached);
#ifdef HAVE_TRACING
- simcall_set_category (request->action, TRACE_internal_smpi_get_category());
+ /* FIXME: detached sends are not traceable (request->action == NULL) */
+ if (request->action)
+ simcall_set_category(request->action, TRACE_internal_smpi_get_category());
#endif
}
}
#endif
}
}