diff options
| author | schnetter <schnetter@b61c5cb5-eaca-4651-9a7a-d64986f99364> | 2008-03-20 00:24:54 +0000 |
|---|---|---|
| committer | schnetter <schnetter@b61c5cb5-eaca-4651-9a7a-d64986f99364> | 2008-03-20 00:24:54 +0000 |
| commit | decbf2ba39df801694fbb27a70b2987dbcf094c8 (patch) | |
| tree | 55496bab27557579bd561d662d3a7616c83499bb | |
| parent | ac0441559f03fa142c708a7ccac8024817de9781 (diff) | |
Correct error in error checking: malloc can return NULL if 0 bytes are
allocated.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@489 b61c5cb5-eaca-4651-9a7a-d64986f99364
| -rw-r--r-- | src/Storage.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Storage.c b/src/Storage.c index c73e42f..eba35f1 100644 --- a/src/Storage.c +++ b/src/Storage.c @@ -642,7 +642,8 @@ static int PUGH_EnableGArrayGroupStorage (pGH *pughGH, (size_t) GA->extras->npoints * GA->varsize * GA->vector_size, &GA->padddata); } - if (!GA->data) + if (GA->extras->npoints * GA->varsize * GA->vector_size > 0 && + GA->padddata == NULL) { CCTK_VWarn(0, __LINE__, __FILE__, CCTK_THORNSTRING, "Error allocating memory " "block of size %.0f", |