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| author | germeier <germeier> | 2004-04-23 19:21:07 +0000 |
|---|---|---|
| committer | germeier <germeier> | 2004-04-23 19:21:07 +0000 |
| commit | 70c554eb583caaedeebc94c8af44168831ce8167 (patch) | |
| tree | cb0e5ef6201b98860b7b539c1d34a0691ff21634 /libmpio/src/directory.c | |
| parent | bac753b8405c719efd4b922c81983fd75e5486fe (diff) | |
| download | mpiosh-70c554eb583caaedeebc94c8af44168831ce8167.tar.gz mpiosh-70c554eb583caaedeebc94c8af44168831ce8167.tar.bz2 mpiosh-70c554eb583caaedeebc94c8af44168831ce8167.zip | |
don't dump core if internal memory is not available
Diffstat (limited to 'libmpio/src/directory.c')
| -rw-r--r-- | libmpio/src/directory.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libmpio/src/directory.c b/libmpio/src/directory.c index e0065bd..4827ae3 100644 --- a/libmpio/src/directory.c +++ b/libmpio/src/directory.c @@ -1,5 +1,5 @@ /* - * $Id: directory.c,v 1.12 2003/10/19 21:06:35 germeier Exp $ + * $Id: directory.c,v 1.13 2004/04/23 19:21:07 germeier Exp $ * * libmpio - a library for accessing Digit@lways MPIO players * Copyright (C) 2002, 2003 Markus Germeier @@ -231,6 +231,8 @@ mpio_directory_open(mpio_t *m, mpio_mem_t mem) return NULL; } } else { + if (!m->internal.size) + return NULL; out = m->internal.cdir->dir; } |