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| author | Dana Robinson <derobins@hdfgroup.org> | 2019-03-16 15:06:52 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2019-03-16 15:06:52 (GMT) |
| commit | a98747c0f94386f7505210e78cd4b385682b0eba (patch) | |
| tree | 003daa33b1f5101e9982c574eb5b16bdf3bdc3fe /src/H5Odrvinfo.c | |
| parent | d2591ce377bb027d210a100c5a738e3cdd82378e (diff) | |
| download | hdf5-a98747c0f94386f7505210e78cd4b385682b0eba.zip hdf5-a98747c0f94386f7505210e78cd4b385682b0eba.tar.gz hdf5-a98747c0f94386f7505210e78cd4b385682b0eba.tar.bz2 | |
Added an H5MM_memcpy call that checks for buffer overlap.
Diffstat (limited to 'src/H5Odrvinfo.c')
| -rw-r--r-- | src/H5Odrvinfo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/H5Odrvinfo.c b/src/H5Odrvinfo.c index 159c950..eb678e4 100644 --- a/src/H5Odrvinfo.c +++ b/src/H5Odrvinfo.c @@ -101,7 +101,7 @@ H5O_drvinfo_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for driver info message") /* Retrieve driver name */ - HDmemcpy(mesg->name, p, 8); + H5MM_memcpy(mesg->name, p, 8); mesg->name[8] = '\0'; p += 8; @@ -116,7 +116,7 @@ H5O_drvinfo_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, } /* end if */ /* Copy encoded driver info into buffer */ - HDmemcpy(mesg->buf, p, mesg->len); + H5MM_memcpy(mesg->buf, p, mesg->len); /* Set return value */ ret_value = (void *)mesg; @@ -152,11 +152,11 @@ H5O_drvinfo_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_share /* Store version, driver name, buffer length, & encoded buffer */ *p++ = H5O_DRVINFO_VERSION; - HDmemcpy(p, mesg->name, 8); + H5MM_memcpy(p, mesg->name, 8); p += 8; HDassert(mesg->len <= 65535); UINT16ENCODE(p, mesg->len); - HDmemcpy(p, mesg->buf, mesg->len); + H5MM_memcpy(p, mesg->buf, mesg->len); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O_drvinfo_encode() */ @@ -200,7 +200,7 @@ H5O_drvinfo_copy(const void *_mesg, void *_dest) dest = (H5O_drvinfo_t *)H5MM_xfree(dest); HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") } /* end if */ - HDmemcpy(dest->buf, mesg->buf, mesg->len); + H5MM_memcpy(dest->buf, mesg->buf, mesg->len); /* Set return value */ ret_value = dest; |