X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/45c3f1cfee86fb48c96d53f8267f99b6db6e3d7a..30ff2bfee898f9b557824ddc2fa51324ede4f43e:/src/smpi/colls/gather-ompi.c

diff --git a/src/smpi/colls/gather-ompi.c b/src/smpi/colls/gather-ompi.c
index 06a9488aac..7b4bd61fa0 100644
--- a/src/smpi/colls/gather-ompi.c
+++ b/src/smpi/colls/gather-ompi.c
@@ -280,7 +280,6 @@ smpi_coll_tuned_gather_ompi_linear_sync(void *sbuf, int scount,
         COLL_TUNED_COMPUTED_SEGCOUNT( (size_t)first_segment_size, typelng, 
                                       first_segment_count );
 
-        ptmp = (char *) rbuf;
         for (i = 0; i < size; ++i) {
             if (i == rank) {  
                 /* skip myself */
@@ -319,6 +318,7 @@ smpi_coll_tuned_gather_ompi_linear_sync(void *sbuf, int scount,
         
         /* wait all second segments to complete */
         ret = smpi_mpi_waitall(size, reqs, MPI_STATUSES_IGNORE);
+        if (ret != MPI_SUCCESS) { line = __LINE__; goto error_hndl; }
 
         free(reqs);
     }