diff options
Diffstat (limited to 'src/H5Tconv.c')
| -rw-r--r-- | src/H5Tconv.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/H5Tconv.c b/src/H5Tconv.c index 534820b..3a94bb2 100644 --- a/src/H5Tconv.c +++ b/src/H5Tconv.c @@ -2838,13 +2838,12 @@ H5T_conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, /* Check if conversion buffer is large enough, resize if * necessary. If the SEQ_LEN is 0, allocate a minimal size buffer. */ - if(src_size==0 && dst_size==0) { + if(!seq_len && !conv_buf) { conv_buf_size=((1/H5T_VLEN_MIN_CONF_BUF_SIZE)+1)*H5T_VLEN_MIN_CONF_BUF_SIZE; - if((conv_buf=H5FL_BLK_REALLOC(vlen_seq,conv_buf, conv_buf_size))==NULL) + if((conv_buf=H5FL_BLK_MALLOC(vlen_seq,conv_buf_size))==NULL) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion"); } - - if(conv_buf_size<MAX(src_size,dst_size)) { + else if(conv_buf_size<MAX(src_size,dst_size)) { /* Only allocate conversion buffer in H5T_VLEN_MIN_CONF_BUF_SIZE increments */ conv_buf_size=((MAX(src_size,dst_size)/H5T_VLEN_MIN_CONF_BUF_SIZE)+1)*H5T_VLEN_MIN_CONF_BUF_SIZE; if((conv_buf=H5FL_BLK_REALLOC(vlen_seq,conv_buf, conv_buf_size))==NULL) |