Hash :
a58331a6
Author :
Date :
2017-05-29T21:02:21
Check for overflow in xmlXPathIsPositionalPredicate Avoid undefined behavior when casting from double to int. Found with afl-fuzz and UBSan.
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
========================
Expression: /child::EXAMPLE
Object is a Node Set :
Set contains 1 nodes:
1 ELEMENT EXAMPLE
ATTRIBUTE prop1
TEXT
content=gnome is great
ATTRIBUTE prop2
TEXT
content=& linux too
========================
Expression: /child::*
Object is a Node Set :
Set contains 1 nodes:
1 ELEMENT EXAMPLE
ATTRIBUTE prop1
TEXT
content=gnome is great
ATTRIBUTE prop2
TEXT
content=& linux too
========================
Expression: /child::EXAMPLE/child::head
Object is a Node Set :
Set contains 1 nodes:
1 ELEMENT head
========================
Expression: /child::EXAMPLE/child::*
Object is a Node Set :
Set contains 6 nodes:
1 ELEMENT head
2 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter1
3 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter2
4 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter3
5 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter4
6 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter5
========================
Expression: /child::EXAMPLE/child::head/child::title
Object is a Node Set :
Set contains 1 nodes:
1 ELEMENT title
========================
Expression: /child::EXAMPLE/child::head/child::title/child::text()
Object is a Node Set :
Set contains 1 nodes:
1 TEXT
content=Welcome to Gnome
========================
Expression: /child::EXAMPLE/child::head/node()
Object is a Node Set :
Set contains 3 nodes:
1 TEXT
content=
2 ELEMENT title
3 TEXT
content=
========================
Expression: /descendant::title
Object is a Node Set :
Set contains 6 nodes:
1 ELEMENT title
2 ELEMENT title
3 ELEMENT title
4 ELEMENT title
5 ELEMENT title
6 ELEMENT title
========================
Expression: /descendant::p/ancestor::chapter
Object is a Node Set :
Set contains 5 nodes:
1 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter1
2 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter2
3 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter3
4 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter4
5 ELEMENT chapter
ATTRIBUTE id
TEXT
content=chapter5
========================
Expression: //p[1]
Object is a Node Set :
Set contains 5 nodes:
1 ELEMENT p
2 ELEMENT p
3 ELEMENT p
4 ELEMENT p
5 ELEMENT p
========================
Expression: //p[0 div 0]
Object is a Node Set :
Set contains 0 nodes:
========================
Expression: //p[100000000000000000000]
Object is a Node Set :
Set contains 0 nodes:
========================
Expression: //p[-100000000000000000000]
Object is a Node Set :
Set contains 0 nodes: