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#2019: Added regression test

This commit is contained in:
orbitcowboy 2021-08-22 20:01:25 +02:00
parent 165d48c846
commit 98a84b62a3
1 changed files with 12 additions and 0 deletions
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12
test/testbufferoverrun.cpp
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@ -185,6 +185,7 @@ private:
TEST_CASE(buffer_overrun_30); // #6367
TEST_CASE(buffer_overrun_31);
TEST_CASE(buffer_overrun_32); //#10244
TEST_CASE(buffer_overrun_33); //#2019
TEST_CASE(buffer_overrun_errorpath);
TEST_CASE(buffer_overrun_bailoutIfSwitch); // ticket #2378 : bailoutIfSwitch
TEST_CASE(buffer_overrun_function_array_argument);
@ -2799,6 +2800,17 @@ private:
ASSERT_EQUALS("[test.cpp:5]: (error, inconclusive) Buffer is accessed out of bounds: src\n", errout.str());
}
void buffer_overrun_33() { // #2019
check("int f() {\n"
" int z[16];\n"
" for (int i=0; i<20; i++)\n"
" for (int j=0; j<20; j++)\n"
" z[i] = 0;\n"
" return z[0];\n"
"}");
ASSERT_EQUALS("[test.cpp:5]: (error) Array 'z[16]' accessed at index 19, which is out of bounds.\n", errout.str());
}
void buffer_overrun_errorpath() {
setMultiline();
settings0.templateLocation = "{file}:{line}:note:{info}";