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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-08 15:32:53 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-08 15:32:53 (GMT) |
| commit | 0497e80b5017f0292a3232cfec4e268f9776d137 (patch) | |
| tree | adf245ba8f035a20cb91e688a2529e439674634c /src/H5E.c | |
| parent | dd969f1eadfd2cd500f3f44415b85cfea7216794 (diff) | |
| download | hdf5-0497e80b5017f0292a3232cfec4e268f9776d137.zip hdf5-0497e80b5017f0292a3232cfec4e268f9776d137.tar.gz hdf5-0497e80b5017f0292a3232cfec4e268f9776d137.tar.bz2 | |
[svn-r7829] Purpose:
Bug fix & code cleanup
Description:
Allowing the library to call malloc with a size of 0 bytes causes problems
for some users, so we check for allocations of 0 bytes and disallow them now.
Cleaned up some code which could call malloc with 0 size.
Changed some code calling HDmalloc directly to call H5MM_malloc(), which
allows us to check for 0 sized allocations.
Platforms tested:
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
Diffstat (limited to 'src/H5E.c')
| -rw-r--r-- | src/H5E.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -780,7 +780,7 @@ H5Eget_major(H5E_major_t maj) HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, NULL, "Error message isn't a major one"); /* Don't know who is going to free it */ - msg_str = (char*)HDmalloc((++size)*sizeof(char)); + msg_str = (char*)H5MM_malloc((++size)*sizeof(char)); if(H5E_get_msg(msg, NULL, msg_str, (size_t)size)<0) HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, NULL, "can't get error message text") @@ -830,7 +830,7 @@ H5Eget_minor(H5E_minor_t min) HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, NULL, "Error message isn't a minor one"); /* Don't know who is going to free it */ - msg_str = (char*)HDmalloc((++size)*sizeof(char)); + msg_str = (char*)H5MM_malloc((++size)*sizeof(char)); if(H5E_get_msg(msg, NULL, msg_str, (size_t)size)<0) HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, NULL, "can't get error message text") |