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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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bz#344560 - Also fixes memcheck/tests/badpoll test on OS X - Problem occurs because the guest stack seen in a system call pre or post function happens to not have a correct topmost stack frame, as Darwin system call stubs do not start with the usual function prolog. - New regression test case added. - Thanks to Greg Banks for research, patch and test case. Before: == 587 tests, 240 stderr failures, 22 stdout failures, 0 stderrB failures, 0 stdoutB failures, 31 post failures == After: == 588 tests, 239 stderr failures, 22 stdout failures, 0 stderrB failures, 0 stdoutB failures, 31 post failures == git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14985
42 lines
475 B
C
42 lines
475 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int func_six(int x)
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{
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char b[32];
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int r = write(1, b, sizeof(b));
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return x;
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}
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int func_five(int x)
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{
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return func_six(x + 5);
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}
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int func_four(int x)
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{
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return func_five(x + 4);
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}
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int func_three(int x)
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{
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return func_four(x + 3);
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}
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int func_two(int x)
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{
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return func_three(x + 2);
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}
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int func_one(int x)
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{
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return func_two(x + 1);
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}
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int main(void)
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{
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func_one(10);
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return 0;
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}
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