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| author | Mike McGreevy <mamcgree@hdfgroup.org> | 2010-01-08 19:22:40 (GMT) |
|---|---|---|
| committer | Mike McGreevy <mamcgree@hdfgroup.org> | 2010-01-08 19:22:40 (GMT) |
| commit | 2181d7b0c390ea32d138b7d56fd4b74aedfffe37 (patch) | |
| tree | 51c249ddcb7f9d85616799a096c93a641f0a170f /tools/lib | |
| parent | 11e943f0776878e4e6fa860208aa17b6770c7ba3 (diff) | |
| download | hdf5-2181d7b0c390ea32d138b7d56fd4b74aedfffe37.zip hdf5-2181d7b0c390ea32d138b7d56fd4b74aedfffe37.tar.gz hdf5-2181d7b0c390ea32d138b7d56fd4b74aedfffe37.tar.bz2 | |
[svn-r18082] Fixed coverity issues 321 and 316.
321: freed sm_buf in error handling to remove resource leak.
Also set sm_buf to NULL after other instances in which
it is freed to prevent double free.
316: initialized nmembs to 0.
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/h5tools.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c index 4761ab9..808ec85 100644 --- a/tools/lib/h5tools.c +++ b/tools/lib/h5tools.c @@ -2070,6 +2070,7 @@ h5tools_print_simple_subset(FILE *stream, const h5tool_format_t *info, h5tools_c H5E_THROW(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); if(sm_buf) HDfree(sm_buf); + sm_buf = NULL; } else H5E_THROW(SUCCEED, H5E_tools_min_id_g, "nothing to print"); @@ -2081,6 +2082,10 @@ h5tools_print_simple_subset(FILE *stream, const h5tool_format_t *info, h5tools_c } /* hyperslab_count loop */ CATCH + + if (sm_buf) + HDfree(sm_buf); + return ret_value; } @@ -3286,7 +3291,7 @@ h5tools_print_enum(h5tools_str_t *buffer, hid_t type) char **name = NULL; /*member names */ unsigned char *value = NULL; /*value array */ unsigned char *copy = NULL; /*a pointer to value array */ - unsigned nmembs; /*number of members */ + unsigned nmembs = 0; /*number of members */ int nchars; /*number of output characters */ hid_t super = -1; /*enum base integer type */ hid_t native = -1; /*native integer datatype */ |