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MathiasVPMathiasVP
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C++: Accept test changes.
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‎cpp/ql/test/library-tests/dataflow/dataflow-tests/self_parameter_flow.cpp‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -10,5 +10,5 @@ void callincr(unsigned char *s) // $ ast-def=s
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void test(unsigned char *s) // $ ast-def=s
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{
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callincr(s); // $ MISSING: flow
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callincr(s); // $ flow
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}

‎cpp/ql/test/query-tests/Security/CWE/CWE-119/semmle/tests/OverflowDestination.expected‎

Lines changed: 11 additions & 0 deletions
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@@ -8,13 +8,19 @@ edges
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| overflowdestination.cpp:23:45:23:48 | argv indirection | overflowdestination.cpp:30:17:30:20 | arg1 indirection |
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| overflowdestination.cpp:23:45:23:48 | argv indirection | overflowdestination.cpp:30:17:30:20 | arg1 indirection |
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| overflowdestination.cpp:43:8:43:10 | fgets output argument | overflowdestination.cpp:46:15:46:17 | src indirection |
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| overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:53:9:53:12 | memcpy output argument |
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| overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:53:15:53:17 | src indirection |
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| overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:53:15:53:17 | src indirection |
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| overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:54:9:54:12 | memcpy output argument |
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| overflowdestination.cpp:53:9:53:12 | memcpy output argument | overflowdestination.cpp:54:9:54:12 | memcpy output argument |
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| overflowdestination.cpp:54:9:54:12 | memcpy output argument | overflowdestination.cpp:54:9:54:12 | memcpy output argument |
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| overflowdestination.cpp:57:52:57:54 | src indirection | overflowdestination.cpp:64:16:64:19 | src2 indirection |
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| overflowdestination.cpp:57:52:57:54 | src indirection | overflowdestination.cpp:64:16:64:19 | src2 indirection |
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| overflowdestination.cpp:73:8:73:10 | fgets output argument | overflowdestination.cpp:75:30:75:32 | src indirection |
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| overflowdestination.cpp:73:8:73:10 | fgets output argument | overflowdestination.cpp:76:30:76:32 | src indirection |
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| overflowdestination.cpp:75:30:75:32 | overflowdest_test2 output argument | overflowdestination.cpp:76:30:76:32 | src indirection |
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| overflowdestination.cpp:75:30:75:32 | src indirection | overflowdestination.cpp:50:52:50:54 | src indirection |
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| overflowdestination.cpp:75:30:75:32 | src indirection | overflowdestination.cpp:75:30:75:32 | overflowdest_test2 output argument |
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| overflowdestination.cpp:76:30:76:32 | src indirection | overflowdestination.cpp:57:52:57:54 | src indirection |
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nodes
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| main.cpp:6:27:6:30 | argv indirection | semmle.label | argv indirection |
@@ -28,15 +34,20 @@ nodes
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| overflowdestination.cpp:43:8:43:10 | fgets output argument | semmle.label | fgets output argument |
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| overflowdestination.cpp:46:15:46:17 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:50:52:50:54 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:53:9:53:12 | memcpy output argument | semmle.label | memcpy output argument |
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| overflowdestination.cpp:53:15:53:17 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:53:15:53:17 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:54:9:54:12 | memcpy output argument | semmle.label | memcpy output argument |
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| overflowdestination.cpp:57:52:57:54 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:64:16:64:19 | src2 indirection | semmle.label | src2 indirection |
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| overflowdestination.cpp:64:16:64:19 | src2 indirection | semmle.label | src2 indirection |
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| overflowdestination.cpp:73:8:73:10 | fgets output argument | semmle.label | fgets output argument |
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| overflowdestination.cpp:75:30:75:32 | overflowdest_test2 output argument | semmle.label | overflowdest_test2 output argument |
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| overflowdestination.cpp:75:30:75:32 | src indirection | semmle.label | src indirection |
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| overflowdestination.cpp:76:30:76:32 | src indirection | semmle.label | src indirection |
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subpaths
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| overflowdestination.cpp:75:30:75:32 | src indirection | overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:53:9:53:12 | memcpy output argument | overflowdestination.cpp:75:30:75:32 | overflowdest_test2 output argument |
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| overflowdestination.cpp:75:30:75:32 | src indirection | overflowdestination.cpp:50:52:50:54 | src indirection | overflowdestination.cpp:54:9:54:12 | memcpy output argument | overflowdestination.cpp:75:30:75:32 | overflowdest_test2 output argument |
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#select
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| overflowdestination.cpp:30:2:30:8 | call to strncpy | main.cpp:6:27:6:30 | argv indirection | overflowdestination.cpp:30:17:30:20 | arg1 indirection | To avoid overflow, this operation should be bounded by destination-buffer size, not source-buffer size. |
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| overflowdestination.cpp:30:2:30:8 | call to strncpy | main.cpp:6:27:6:30 | argv indirection | overflowdestination.cpp:30:17:30:20 | arg1 indirection | To avoid overflow, this operation should be bounded by destination-buffer size, not source-buffer size. |

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