diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5E.c | 6 | ||||
| -rw-r--r-- | src/H5Eint.c | 37 | ||||
| -rw-r--r-- | src/H5Oattr.c | 5 |
3 files changed, 25 insertions, 23 deletions
@@ -1481,7 +1481,7 @@ done: * * Purpose: Prints the error stack in some default way. This is just a * convenience function for H5Ewalk() with a function that - * prints error messages. Users are encouraged to write there + * prints error messages. Users are encouraged to write their * own more specific error handlers. * * Return: Non-negative on success/Negative on failure @@ -1563,8 +1563,8 @@ H5Ewalk2(hid_t err_stack, H5E_direction_t direction, H5E_walk2_t stack_func, voi /* Walk the error stack */ op.vers = 2; op.u.func2 = stack_func; - if(H5E_walk(estack, direction, &op, client_data) < 0) - HGOTO_ERROR(H5E_ERROR, H5E_CANTLIST, FAIL, "can't walk error stack") + if((ret_value = H5E_walk(estack, direction, &op, client_data)) < 0) + HERROR(H5E_ERROR, H5E_CANTLIST, "can't walk error stack"); done: FUNC_LEAVE_API(ret_value) diff --git a/src/H5Eint.c b/src/H5Eint.c index 15953af..ff2a860 100644 --- a/src/H5Eint.c +++ b/src/H5Eint.c @@ -419,13 +419,13 @@ done: /*------------------------------------------------------------------------- * Function: H5E_print * - * Purpose: Private function to print the error stack in some default + * Purpose: Private function to print the error stack in some default * way. This is just a convenience function for H5Ewalk() and * H5Ewalk2() with a function that prints error messages. - * Users are encouraged to write there own more specific error + * Users are encouraged to write their own more specific error * handlers. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Robb Matzke * Friday, February 27, 1998 @@ -510,9 +510,8 @@ herr_t H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op, void *client_data) { - int i; /* Local index variable */ - herr_t status; /* Status from callback function */ - herr_t ret_value = SUCCEED; /* Return value */ + int i; /* Local index variable */ + herr_t ret_value = H5_ITER_CONT; /* Return value */ FUNC_ENTER_NOAPI_NOINIT @@ -530,9 +529,8 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op if(op->u.func1) { H5E_error1_t old_err; - status = SUCCEED; if(H5E_WALK_UPWARD == direction) { - for(i = 0; i < (int)estack->nused && status >= 0; i++) { + for(i = 0; i < (int)estack->nused && ret_value == H5_ITER_CONT; i++) { /* Point to each error record on the stack and pass it to callback function.*/ old_err.maj_num = estack->slot[i].maj_num; old_err.min_num = estack->slot[i].min_num; @@ -541,12 +539,12 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op old_err.desc = estack->slot[i].desc; old_err.line = estack->slot[i].line; - status = (op->u.func1)(i, &old_err, client_data); + ret_value = (op->u.func1)(i, &old_err, client_data); } /* end for */ } /* end if */ else { H5_CHECK_OVERFLOW(estack->nused - 1, size_t, int); - for(i = (int)(estack->nused - 1); i >= 0 && status >= 0; i--) { + for(i = (int)(estack->nused - 1); i >= 0 && ret_value == H5_ITER_CONT; i--) { /* Point to each error record on the stack and pass it to callback function.*/ old_err.maj_num = estack->slot[i].maj_num; old_err.min_num = estack->slot[i].min_num; @@ -555,12 +553,12 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op old_err.desc = estack->slot[i].desc; old_err.line = estack->slot[i].line; - status = (op->u.func1)((int)(estack->nused - (size_t)(i + 1)), &old_err, client_data); + ret_value = (op->u.func1)((int)(estack->nused - (size_t)(i + 1)), &old_err, client_data); } /* end for */ } /* end else */ - if(status < 0) - HGOTO_ERROR(H5E_ERROR, H5E_CANTLIST, FAIL, "can't walk error stack") + if(ret_value < 0) + HERROR(H5E_ERROR, H5E_CANTLIST, "can't walk error stack"); } /* end if */ #else /* H5_NO_DEPRECATED_SYMBOLS */ HDassert(0 && "version 1 error stack walk without deprecated symbols!"); @@ -569,19 +567,18 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op else { HDassert(op->vers == 2); if(op->u.func2) { - status = SUCCEED; if(H5E_WALK_UPWARD == direction) { - for(i = 0; i < (int)estack->nused && status >= 0; i++) - status = (op->u.func2)((unsigned)i, estack->slot + i, client_data); + for(i = 0; i < (int)estack->nused && ret_value == H5_ITER_CONT; i++) + ret_value = (op->u.func2)((unsigned)i, estack->slot + i, client_data); } /* end if */ else { H5_CHECK_OVERFLOW(estack->nused - 1, size_t, int); - for(i = (int)(estack->nused - 1); i >= 0 && status >= 0; i--) - status = (op->u.func2)((unsigned)(estack->nused - (size_t)(i + 1)), estack->slot + i, client_data); + for(i = (int)(estack->nused - 1); i >= 0 && ret_value == H5_ITER_CONT; i--) + ret_value = (op->u.func2)((unsigned)(estack->nused - (size_t)(i + 1)), estack->slot + i, client_data); } /* end else */ - if(status < 0) - HGOTO_ERROR(H5E_ERROR, H5E_CANTLIST, FAIL, "can't walk error stack") + if(ret_value < 0) + HERROR(H5E_ERROR, H5E_CANTLIST, "can't walk error stack"); } /* end if */ } /* end else */ diff --git a/src/H5Oattr.c b/src/H5Oattr.c index a62a3a3..1957554 100644 --- a/src/H5Oattr.c +++ b/src/H5Oattr.c @@ -177,6 +177,11 @@ H5O_attr_decode(H5F_t *f, H5O_t *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, /* Decode and store the name */ if(NULL == (attr->shared->name = H5MM_strdup((const char *)p))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + + /* Make an attempt to detect corrupted name or name length - HDFFV-10588 */ + if(name_len != (HDstrlen(attr->shared->name) + 1)) + HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "attribute name has different length than stored length") + if(attr->shared->version < H5O_ATTR_VERSION_2) p += H5O_ALIGN_OLD(name_len); /* advance the memory pointer */ else |