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[svn-r3229] Purpose:

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Bug fix
Description:
    Close several potential resource leaks in failure conditions.
Platforms tested:
    FreeBSD 4.2 (hawkwind)
This commit is contained in:
Quincey Koziol 2001-01-03 13:33:56 -05:00
parent c3be99abb1
commit cf4ff99bdf
1 changed files with 9 additions and 3 deletions
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12
tools/h5tools.c
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@ -1508,8 +1508,10 @@ h5dump_simple_dset(FILE *stream, const h5dump_t *info, hid_t dset,
else
p_nelmts = 1;
if (p_nelmts == 0)
if (p_nelmts == 0) {
H5Sclose(f_space);
return 0; /*nothing to print*/
}
ctx.size_last_dim = total_size[ctx.ndims - 1];
@ -1560,8 +1562,12 @@ h5dump_simple_dset(FILE *stream, const h5dump_t *info, hid_t dset,
}
/* Read the data */
if (H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) < 0)
if (H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) < 0) {
H5Sclose(f_space);
H5Sclose(sm_space);
free(sm_buf);
return -1;
}
/* Print the data */
flags = (elmtno == 0) ? START_OF_DATA : 0;
@ -2461,7 +2467,7 @@ h5dump_fopen(const char *fname, char *drivername, size_t drivername_size)
hid_t fapl;
} driver[16];
static int ndrivers = 0;
hid_t fid, fapl = H5P_DEFAULT;
hid_t fid=(-1), fapl = H5P_DEFAULT;
int drivernum;
if (!ndrivers) {