diff options
Diffstat (limited to 'src/H5E.c')
| -rw-r--r-- | src/H5E.c | 35 |
1 files changed, 19 insertions, 16 deletions
@@ -639,7 +639,7 @@ H5E__get_class_name(const H5E_cls_t *cls, char *name, size_t size) /* Set the user's buffer, if provided */ if (name) { - HDstrncpy(name, cls->cls_name, MIN((size_t)(len + 1), size)); + HDstrncpy(name, cls->cls_name, size); if ((size_t)len >= size) name[size - 1] = '\0'; } /* end if */ @@ -996,11 +996,12 @@ H5E__get_current_stack(void) if (H5I_inc_ref(current_error->min_num, FALSE) < 0) HGOTO_ERROR(H5E_ERROR, H5E_CANTINC, NULL, "unable to increment ref count on error message") new_error->min_num = current_error->min_num; - if (NULL == (new_error->func_name = H5MM_xstrdup(current_error->func_name))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") - if (NULL == (new_error->file_name = H5MM_xstrdup(current_error->file_name))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") - new_error->line = current_error->line; + /* The 'func' & 'file' strings are statically allocated (by the compiler) + * there's no need to duplicate them. + */ + new_error->func_name = current_error->func_name; + new_error->file_name = current_error->file_name; + new_error->line = current_error->line; if (NULL == (new_error->desc = H5MM_xstrdup(current_error->desc))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") } /* end for */ @@ -1116,11 +1117,12 @@ H5E__set_current_stack(H5E_t *estack) if (H5I_inc_ref(new_error->min_num, FALSE) < 0) HGOTO_ERROR(H5E_ERROR, H5E_CANTINC, FAIL, "unable to increment ref count on error class") current_error->min_num = new_error->min_num; - if (NULL == (current_error->func_name = H5MM_xstrdup(new_error->func_name))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") - if (NULL == (current_error->file_name = H5MM_xstrdup(new_error->file_name))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") - current_error->line = new_error->line; + /* The 'func' & 'file' strings are statically allocated (by the compiler) + * there's no need to duplicate them. + */ + current_error->func_name = new_error->func_name; + current_error->file_name = new_error->file_name; + current_error->line = new_error->line; if (NULL == (current_error->desc = H5MM_xstrdup(new_error->desc))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") } /* end for */ @@ -1813,11 +1815,12 @@ H5E__append_stack(H5E_t *dst_stack, const H5E_t *src_stack) if (H5I_inc_ref(src_error->min_num, FALSE) < 0) HGOTO_ERROR(H5E_ERROR, H5E_CANTINC, FAIL, "unable to increment ref count on error message") dst_error->min_num = src_error->min_num; - if (NULL == (dst_error->func_name = H5MM_xstrdup(src_error->func_name))) - HGOTO_ERROR(H5E_ERROR, H5E_CANTALLOC, FAIL, "memory allocation failed") - if (NULL == (dst_error->file_name = H5MM_xstrdup(src_error->file_name))) - HGOTO_ERROR(H5E_ERROR, H5E_CANTALLOC, FAIL, "memory allocation failed") - dst_error->line = src_error->line; + /* The 'func' & 'file' strings are statically allocated (by the compiler) + * there's no need to duplicate them. + */ + dst_error->func_name = src_error->func_name; + dst_error->file_name = src_error->file_name; + dst_error->line = src_error->line; if (NULL == (dst_error->desc = H5MM_xstrdup(src_error->desc))) HGOTO_ERROR(H5E_ERROR, H5E_CANTALLOC, FAIL, "memory allocation failed") |