1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
*
* Date: 10 October 2001
* SUMMARY: Regression test for Bugzilla bug 104077
* See http://bugzilla.mozilla.org/show_bug.cgi?id=104077
* "JS crash: with/finally/return"
*
* Also http://bugzilla.mozilla.org/show_bug.cgi?id=120571
* "JS crash: try/catch/continue."
*
* SpiderMonkey crashed on this code - it shouldn't.
*
* NOTE: the finally-blocks below should execute even if their try-blocks
* have return or throw statements in them:
*
* ------- Additional Comment #76 From Mike Shaver 2001-12-07 01:21 -------
* finally trumps return, and all other control-flow constructs that cause
* program execution to jump out of the try block: throw, break, etc. Once you
* enter a try block, you will execute the finally block after leaving the try,
* regardless of what happens to make you leave the try.
*
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var BUGNUMBER = 104077;
var summary = "Just testing that we don't crash on with/finally/return -";
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];
function addValues_3(obj)
{
var sum = 0;
with (obj)
{
try
{
sum = arg1 + arg2;
with (arg3)
{
while (sum < 10)
{
try
{
if (sum > 5)
return sum;
sum += 1;
}
catch (e)
{
sum += 1;
}
}
}
}
finally
{
try
{
sum +=1;
print("In finally block of addValues_3() function: sum = " + sum);
}
catch (e) {
if (e != 42)
throw e;
sum +=1;
print('In finally catch block of addValues_3() function: sum = ' + sum + ', e = ' + e);
}
finally
{
sum +=1;
print("In finally finally block of addValues_3() function: sum = " + sum);
return sum;
}
}
}
}
status = inSection(9);
obj = new Object();
obj.arg1 = 1;
obj.arg2 = 2;
obj.arg3 = new Object();
obj.arg3.a = 10;
obj.arg3.b = 20;
actual = addValues_3(obj);
expect = 8;
captureThis();
function addValues_4(obj)
{
var sum = 0;
with (obj)
{
try
{
sum = arg1 + arg2;
with (arg3)
{
while (sum < 10)
{
try
{
if (sum > 5)
return sum;
sum += 1;
}
catch (e)
{
sum += 1;
}
}
}
}
finally
{
try
{
sum += 1;
print("In finally block of addValues_4() function: sum = " + sum);
}
catch (e) {
if (e == 42) {
sum += 1;
print("In 1st finally catch block of addValues_4() function: sum = " + sum + ", e = " + e);
} else if (e == 43) {
sum += 1;
print("In 2nd finally catch block of addValues_4() function: sum = " + sum + ", e = " + e);
} else {
throw e;
}
}
finally
{
sum += 1;
print("In finally finally block of addValues_4() function: sum = " + sum);
return sum;
}
}
}
}
status = inSection(10);
obj = new Object();
obj.arg1 = 1;
obj.arg2 = 2;
obj.arg3 = new Object();
obj.arg3.a = 10;
obj.arg3.b = 20;
actual = addValues_4(obj);
expect = 8;
captureThis();
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function captureThis()
{
statusitems[UBound] = status;
actualvalues[UBound] = actual;
expectedvalues[UBound] = expect;
UBound++;
}
function test()
{
printBugNumber(BUGNUMBER);
printStatus (summary);
for (var i=0; i<UBound; i++)
{
reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
}
}
|
