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ARCH/X86: check the return value of posix_memalign() - v1.18.x #10463

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Feb 1, 2025
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ARCH/X86: check the return value of posix_memalign() - v1.18.x #10463

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30 changes: 24 additions & 6 deletions test/gtest/ucs/arch/test_x86_64.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ class test_arch : public ucs::test {
#ifndef __AVX__
UCS_TEST_SKIP_R("Built without AVX support");
#else
int i, j, result;
int i, j, result, ret = 0;
char *test_window_src, *test_window_dst, *src, *dst, *dup;
size_t len, total_size, test_window_size, hole_size, align;

Expand All @@ -82,9 +82,20 @@ class test_arch : public ucs::test {
*/
total_size = test_window_size + (2 * hole_size);

posix_memalign((void **)&test_window_src, align, total_size);
posix_memalign((void **)&test_window_dst, align, total_size);
posix_memalign((void **)&dup, align, total_size);
ret = posix_memalign((void**)&test_window_src, align, total_size);
if (ret) {
goto src_fail;
}

ret = posix_memalign((void**)&test_window_dst, align, total_size);
if (ret) {
goto dst_fail;
}

ret = posix_memalign((void**)&dup, align, total_size);
if (ret) {
goto dup_fail;
}

src = test_window_src + hole_size;
dst = test_window_dst + hole_size;
Expand Down Expand Up @@ -122,9 +133,16 @@ class test_arch : public ucs::test {
}
}

free(test_window_src);
free(test_window_dst);
free(dup);

dup_fail:
free(test_window_dst);
dst_fail:
free(test_window_src);
src_fail:
if (ret) {
UCS_TEST_ABORT("Failed to allocate memory: " << strerror(ret));
}
#endif
}
};
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