Edgar Gabriel ad9f793ce4 avoid calling omp_dpm.mark_dyncomm if the size of the local communicator ...

is zero. The routine assumes that at least one process is available in the
group, which lead to a segfault when creating communicators with GROUP_EMPTY.

Fixes trac:2752

This commit was SVN r24595.

The following Trac tickets were found above:
  Ticket 2752 --> https://svn.open-mpi.org/trac/ompi/ticket/2752

2011-03-31 19:57:06 +00:00

..

attribute

* Wrap all the direct error-code checks of the form (OMPI_ERR_* == ret) with

2010-05-17 23:08:56 +00:00

class

This function vanished ages ago.

2011-02-25 00:27:29 +00:00

communicator

avoid calling omp_dpm.mark_dyncomm if the size of the local communicator

2011-03-31 19:57:06 +00:00

config

Continue clean up of thread options started in r22841, 22842, and 22849.

2011-03-18 21:36:35 +00:00

contrib

- fixed handling NULL value of pathname given to certain I/O calls (e.g. fopen, open, unlink)

2011-03-25 11:15:49 +00:00

datatype

darray and subarray are now first class citizens in Open MPI. They can be stored

2011-03-02 19:22:24 +00:00

debuggers

Fix from Nikolay Piskun at Rogue Wave (TotalView) -- fixes the case

2011-02-14 19:03:53 +00:00

errhandler

Fix a few issues with error messages:

2011-03-07 16:45:45 +00:00

etc

Many thanks to Ralf W. for finding a subtle bug in these Makefile.am's

2008-06-04 01:28:03 +00:00

file

Clean up request handling in the I/O framework to be more consistent with

2009-11-26 05:13:43 +00:00

group

Fix formatting in group and communicator code (- No functionality changes -)

2010-10-04 14:54:58 +00:00

include

Minor update for something that has been bugging me for quite a while:

2011-02-16 22:53:23 +00:00

info

Some relatively minor C/R related cleanup

2010-07-30 18:59:34 +00:00

mca

Fix return code from MPI_Probe and MPI_Iprobe.

2011-03-22 13:29:29 +00:00

mpi

Continue clean up of thread options started in r22841, 22842, and 22849.

2011-03-18 21:36:35 +00:00

mpiext

add format parameter and layout format to OMPI_Affinity_str

2010-12-16 15:11:17 +00:00

op

Reshape the datatype engine. The basic types are built down in OPAL. MPI types are

2011-01-13 06:08:54 +00:00

peruse

- Sanity check initialization and finalization of PERUSE.

2010-01-12 16:36:24 +00:00

proc

* Wrap all the direct error-code checks of the form (OMPI_ERR_* == ret) with

2010-05-17 23:08:56 +00:00

request

Continue clean up of thread options started in r22841, 22842, and 22849.

2011-03-18 21:36:35 +00:00

runtime

Continue clean up of thread options started in r22841, 22842, and 22849.

2011-03-18 21:36:35 +00:00

tools

Continue clean up of thread options started in r22841, 22842, and 22849.

2011-03-18 21:36:35 +00:00

win

- Replace combinations of

2009-08-20 11:42:18 +00:00

CMakeLists.txt

Convert the bad dos line endings to unix style for all windows related files.

2010-12-02 12:08:08 +00:00

Makefile.am

Just use the LIB definition.

2011-02-25 00:39:05 +00:00