diff options
Diffstat (limited to 'src/H5S.c')
| -rw-r--r-- | src/H5S.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1577,7 +1577,6 @@ herr_t H5S_encode(H5S_t *obj, unsigned char **p, size_t *nalloc) { H5F_t *f = NULL; /* Fake file structure*/ - unsigned char *pp = (*p); /* Local pointer for decoding */ size_t extent_size; /* Size of serialized dataspace extent */ hssize_t sselect_size; /* Signed size of serialized dataspace selection */ size_t select_size; /* Size of serialized dataspace selection */ @@ -1600,9 +1599,11 @@ H5S_encode(H5S_t *obj, unsigned char **p, size_t *nalloc) /* Verify the size of buffer. If it's not big enough, simply return the * right size without filling the buffer. */ - if(!pp || *nalloc < (extent_size + select_size + 1 + 1 + 1 + 4)) + if(!*p || *nalloc < (extent_size + select_size + 1 + 1 + 1 + 4)) *nalloc = extent_size + select_size + 1 + 1 + 1 + 4; else { + unsigned char *pp = (*p); /* Local pointer for decoding */ + /* Encode the type of the information */ *pp++ = H5O_SDSPACE_ID; |