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[svn-r6999] Purpose:

Browse Source 
Bug fix.

Description:
    Don't dump core when displaying global heaps in h5debug.

Platforms tested:
    FreeBSD 4.8 (sleipnir)
    h5committest

Misc. update:
    Patch submitted by Robb
This commit is contained in:
Quincey Koziol 2003-06-09 14:12:56 -05:00
parent 54b28eeea7
commit 1e495825d2
1 changed files with 6 additions and 5 deletions
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11
src/H5HG.c
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@ -1060,6 +1060,9 @@ done:
* Modifications: * Modifications:
* Robb Matzke, 1999-07-28 * Robb Matzke, 1999-07-28
* The ADDR argument is passed by value. * The ADDR argument is passed by value.
*
* Robb Matzke, LLNL, 2003-06-05
* The size does not include the object header, just the data.
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
herr_t herr_t
@ -1070,7 +1073,6 @@ H5HG_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent,
unsigned j, k; unsigned j, k;
H5HG_heap_t *h = NULL; H5HG_heap_t *h = NULL;
char buf[64]; char buf[64];
size_t size;
uint8_t *p = NULL; uint8_t *p = NULL;
herr_t ret_value=SUCCEED; /* Return value */ herr_t ret_value=SUCCEED; /* Return value */
@ -1120,19 +1122,18 @@ H5HG_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent,
"Size of object body:", "Size of object body:",
(unsigned long)(h->obj[u].size), (unsigned long)(h->obj[u].size),
(unsigned long)H5HG_ALIGN(h->obj[u].size)); (unsigned long)H5HG_ALIGN(h->obj[u].size));
size = h->obj[u].size - H5HG_SIZEOF_OBJHDR (f);
p = h->obj[u].begin + H5HG_SIZEOF_OBJHDR (f); p = h->obj[u].begin + H5HG_SIZEOF_OBJHDR (f);
for (j=0; j<size; j+=16) { for (j=0; j<h->obj[u].size; j+=16) {
fprintf (stream, "%*s%04d: ", indent+6, "", j); fprintf (stream, "%*s%04d: ", indent+6, "", j);
for (k=0; k<16; k++) { for (k=0; k<16; k++) {
if (8==k) fprintf (stream, " "); if (8==k) fprintf (stream, " ");
if (j+k<size) { if (j+k<h->obj[u].size) {
fprintf (stream, "%02x ", p[j+k]); fprintf (stream, "%02x ", p[j+k]);
} else { } else {
HDfputs(" ", stream); HDfputs(" ", stream);
} }
} }
for (k=0; k<16 && j+k<size; k++) { for (k=0; k<16 && j+k<h->obj[u].size; k++) {
if (8==k) fprintf (stream, " "); if (8==k) fprintf (stream, " ");
HDfputc(p[j+k]>' ' && p[j+k]<='~' ? p[j+k] : '.', stream); HDfputc(p[j+k]>' ' && p[j+k]<='~' ? p[j+k] : '.', stream);
} }