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libnfs.c: Handle OOM condition 

Signed-off-by: Ross Lagerwall <rosslagerwall@gmail.com>
libnfs-4.0.0-vitalif
Ross Lagerwall 2014-07-20 08:13:45 +01:00
parent 370c59e351
commit ece11036ff
1 changed files with 7 additions and 0 deletions
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7
lib/libnfs.c
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@ -2630,6 +2630,13 @@ static void nfs_create_2_cb(struct rpc_context *rpc, int status, void *command_d
/* copy the filehandle */
nfsfh->fh.data.data_len = res->LOOKUP3res_u.resok.object.data.data_len;
nfsfh->fh.data.data_val = malloc(nfsfh->fh.data.data_len);
if (nfsfh->fh.data.data_val == NULL) {
rpc_set_error(nfs->rpc, "Out of memory: Failed to allocate fh structure");
data->cb(-ENOMEM, nfs, rpc_get_error(nfs->rpc), data->private_data);
free_nfs_cb_data(data);
free(nfsfh);
return -1;
}
memcpy(nfsfh->fh.data.data_val, res->LOOKUP3res_u.resok.object.data.data_val, nfsfh->fh.data.data_len);
/* Try to truncate it if we were requested to */