blob: f0b2f4dbc70122012860d6727a06f9886ac817ed [file] [log] [blame]
Ted Kremenekc6ea5d42009-11-17 02:31:39 +00001// RUN: clang-cc -analyze -analyzer-experimental-internal-checks -checker-cfref --analyzer-store=region -analyzer-constraints=range -fblocks --analyzer-output=plist -o - %s | FileCheck %s
2
3void test_null_init(void) {
4 int *p = 0;
5 *p = 0xDEADBEEF;
6}
7// CHECK: <?xml version="1.0" encoding="UTF-8"?>
8// CHECK: <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
9// CHECK: <plist version="1.0">
10// CHECK: <dict>
11// CHECK: <key>files</key>
12// CHECK: <array>
13// CHECK: </array>
14// CHECK: <key>diagnostics</key>
15// CHECK: <array>
16// CHECK: <dict>
17// CHECK: <key>path</key>
18// CHECK: <array>
19// CHECK: <dict>
20// CHECK: <key>kind</key><string>event</string>
21// CHECK: <key>location</key>
22// CHECK: <dict>
23// CHECK: <key>line</key><integer>4</integer>
24// CHECK: <key>col</key><integer>3</integer>
25// CHECK: <key>file</key><integer>0</integer>
26// CHECK: </dict>
27// CHECK: <key>ranges</key>
28// CHECK: <array>
29// CHECK: <array>
30// CHECK: <dict>
31// CHECK: <key>line</key><integer>4</integer>
32// CHECK: <key>col</key><integer>3</integer>
33// CHECK: <key>file</key><integer>0</integer>
34// CHECK: </dict>
35// CHECK: <dict>
36// CHECK: <key>line</key><integer>4</integer>
37// CHECK: <key>col</key><integer>8</integer>
38// CHECK: <key>file</key><integer>0</integer>
39// CHECK: </dict>
40// CHECK: </array>
41// CHECK: </array>
42// CHECK: <key>extended_message</key>
43// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
44// CHECK: <key>message</key>
45// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
46// CHECK: </dict>
47// CHECK: <dict>
48// CHECK: <key>kind</key><string>control</string>
49// CHECK: <key>edges</key>
50// CHECK: <array>
51// CHECK: <dict>
52// CHECK: <key>start</key>
53// CHECK: <array>
54// CHECK: <dict>
55// CHECK: <key>line</key><integer>4</integer>
56// CHECK: <key>col</key><integer>3</integer>
57// CHECK: <key>file</key><integer>0</integer>
58// CHECK: </dict>
59// CHECK: <dict>
60// CHECK: <key>line</key><integer>4</integer>
61// CHECK: <key>col</key><integer>8</integer>
62// CHECK: <key>file</key><integer>0</integer>
63// CHECK: </dict>
64// CHECK: </array>
65// CHECK: <key>end</key>
66// CHECK: <array>
67// CHECK: <dict>
68// CHECK: <key>line</key><integer>5</integer>
69// CHECK: <key>col</key><integer>3</integer>
70// CHECK: <key>file</key><integer>0</integer>
71// CHECK: </dict>
72// CHECK: <dict>
73// CHECK: <key>line</key><integer>5</integer>
74// CHECK: <key>col</key><integer>4</integer>
75// CHECK: <key>file</key><integer>0</integer>
76// CHECK: </dict>
77// CHECK: </array>
78// CHECK: </dict>
79// CHECK: </array>
80// CHECK: </dict>
81// CHECK: <dict>
82// CHECK: <key>kind</key><string>event</string>
83// CHECK: <key>location</key>
84// CHECK: <dict>
85// CHECK: <key>line</key><integer>5</integer>
86// CHECK: <key>col</key><integer>3</integer>
87// CHECK: <key>file</key><integer>0</integer>
88// CHECK: </dict>
89// CHECK: <key>ranges</key>
90// CHECK: <array>
91// CHECK: <array>
92// CHECK: <dict>
93// CHECK: <key>line</key><integer>5</integer>
94// CHECK: <key>col</key><integer>3</integer>
95// CHECK: <key>file</key><integer>0</integer>
96// CHECK: </dict>
97// CHECK: <dict>
98// CHECK: <key>line</key><integer>5</integer>
99// CHECK: <key>col</key><integer>4</integer>
100// CHECK: <key>file</key><integer>0</integer>
101// CHECK: </dict>
102// CHECK: </array>
103// CHECK: </array>
104// CHECK: <key>extended_message</key>
105// CHECK: <string>Dereference of null pointer</string>
106// CHECK: <key>message</key>
107// CHECK: <string>Dereference of null pointer</string>
108// CHECK: </dict>
109// CHECK: </array>
110// CHECK: <key>description</key><string>Dereference of null pointer</string>
111// CHECK: <key>category</key><string>Logic error</string>
112// CHECK: <key>type</key><string>Null pointer dereference</string>
113// CHECK: <key>location</key>
114// CHECK: <dict>
115// CHECK: <key>line</key><integer>5</integer>
116// CHECK: <key>col</key><integer>3</integer>
117// CHECK: <key>file</key><integer>0</integer>
118// CHECK: </dict>
119// CHECK: </dict>
120// CHECK: </array>
121// CHECK: </dict>
122// CHECK: </plist>