1 | # "Check many leaks" test #1
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2 | # Cramming all kinds of weird commands in here.
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3 | # As you find leaks, please create separate, small test
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4 | # for each leak.
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5 | # Narrowing down the leak using this large test may be difficult.
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6 | # It is intended to be a blanket "is everything ok?" test
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7 |
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8 | echo "Warm up"
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9 | i=1
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10 | l=1
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11 | t=1
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12 | export t
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13 | while test $i != 99; do
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14 | t=value1_$i; t=value2_$i true; t=value3_$i /bin/true; t=value4_$i exec 1>&1
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15 | { t=value3_$i /bin/true; } </dev/null
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16 | if true; t=valueA_$i false >>/dev/null; true; then
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17 | : << HERE >/dev/null; true <<HERE
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18 | Hello builtin :
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19 | HERE
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20 | Hello $i true
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21 | HERE
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22 | elif false; then
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23 | true; echo Doesnt run
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24 | else
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25 | { true; }; echo Doesnt run too >>/foo/bar
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26 | fi
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27 | { : /bin/*; }
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28 | unset var
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29 | echo >/dev/null ${var#}
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30 | echo >/dev/null ${var##}
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31 | echo >/dev/null ${var#*}
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32 | echo >/dev/null ${var##*}
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33 | echo >/dev/null ${var%}
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34 | echo >/dev/null ${var%%}
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35 | echo >/dev/null ${var%*}
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36 | echo >/dev/null ${var%%*}
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37 | var=
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38 | echo >/dev/null ${var#}
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39 | echo >/dev/null ${var##}
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40 | echo >/dev/null ${var#*}
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41 | echo >/dev/null ${var##*}
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42 | echo >/dev/null ${var%}
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43 | echo >/dev/null ${var%%}
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44 | echo >/dev/null ${var%*}
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45 | echo >/dev/null ${var%%*}
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46 | var=ababcdcd
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47 | echo >/dev/null ${var#ab}
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48 | echo >/dev/null ${var##ab}
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49 | echo >/dev/null ${var#a*b}
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50 | echo >/dev/null ${var##a*b}
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51 | echo >/dev/null ${var#?}
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52 | echo >/dev/null ${var##?}
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53 | echo >/dev/null ${var#*}
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54 | echo >/dev/null ${var##*}
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55 | echo >/dev/null ${var%cd}
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56 | echo >/dev/null ${var%%cd}
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57 | echo >/dev/null ${var%c*d}
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58 | echo >/dev/null ${var%%c*d}
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59 | echo >/dev/null ${var%?}
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60 | echo >/dev/null ${var%%?}
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61 | echo >/dev/null ${var%*}
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62 | echo >/dev/null ${var%%*}
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63 | set -- par1_$i par2_$i par3_$i par4_$i
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64 | trap "echo trap$i" WINCH
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65 | f() { true; true; true; true; true; true; true; true; }
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66 | f() { true; true; true; true; true; true; true; true; echo $1; }
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67 | i=iii$i t=ttt$i z=zzz$i f >/dev/null
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68 | : $((i++))
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69 | done
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70 | unset i l t
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71 | unset -f f
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72 |
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73 | memleak
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74 |
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75 | echo "Measuring memory leak..."
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76 | # Please copy the entire block from above verbatim
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77 | i=1
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78 | l=1
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79 | t=1
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80 | export t
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81 | while test $i != 99; do
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82 | t=value1_$i; t=value2_$i true; t=value3_$i /bin/true; t=value4_$i exec 1>&1
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83 | { t=value3_$i /bin/true; } </dev/null
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84 | if true; t=valueA_$i false >>/dev/null; true; then
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85 | : << HERE >/dev/null; true <<HERE
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86 | Hello builtin :
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87 | HERE
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88 | Hello $i true
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89 | HERE
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90 | elif false; then
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91 | true; echo Doesnt run
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92 | else
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93 | { true; }; echo Doesnt run too >>/foo/bar
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94 | fi
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95 | { : /bin/*; }
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96 | unset var
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97 | echo >/dev/null ${var#}
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98 | echo >/dev/null ${var##}
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99 | echo >/dev/null ${var#*}
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100 | echo >/dev/null ${var##*}
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101 | echo >/dev/null ${var%}
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102 | echo >/dev/null ${var%%}
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103 | echo >/dev/null ${var%*}
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104 | echo >/dev/null ${var%%*}
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105 | var=
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106 | echo >/dev/null ${var#}
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107 | echo >/dev/null ${var##}
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108 | echo >/dev/null ${var#*}
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109 | echo >/dev/null ${var##*}
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110 | echo >/dev/null ${var%}
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111 | echo >/dev/null ${var%%}
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112 | echo >/dev/null ${var%*}
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113 | echo >/dev/null ${var%%*}
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114 | var=ababcdcd
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115 | echo >/dev/null ${var#ab}
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116 | echo >/dev/null ${var##ab}
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117 | echo >/dev/null ${var#a*b}
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118 | echo >/dev/null ${var##a*b}
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119 | echo >/dev/null ${var#?}
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120 | echo >/dev/null ${var##?}
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121 | echo >/dev/null ${var#*}
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122 | echo >/dev/null ${var##*}
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123 | echo >/dev/null ${var%cd}
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124 | echo >/dev/null ${var%%cd}
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125 | echo >/dev/null ${var%c*d}
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126 | echo >/dev/null ${var%%c*d}
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127 | echo >/dev/null ${var%?}
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128 | echo >/dev/null ${var%%?}
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129 | echo >/dev/null ${var%*}
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130 | echo >/dev/null ${var%%*}
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131 | set -- par1_$i par2_$i par3_$i par4_$i
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132 | trap "echo trap$i" WINCH
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133 | f() { true; true; true; true; true; true; true; true; }
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134 | f() { true; true; true; true; true; true; true; true; echo $1; }
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135 | i=iii$i t=ttt$i z=zzz$i f >/dev/null
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136 | : $((i++))
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137 | done
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138 | unset i l t
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139 | unset -f f
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140 |
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141 |
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142 | memleak
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143 | kb=$?
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144 | if test $kb -le 4; then
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145 | echo Ok #$kb
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146 | else
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147 | echo "Bad: $kb kb leaked"
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148 | fi
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