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Tests: Add tests for the two bugs fixed in index.c.

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This commit is contained in:
Lasse Collin 2015-10-12 21:07:41 +03:00
parent 21515d79d7
commit 372e402713
1 changed files with 30 additions and 0 deletions
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30
tests/test_index.c
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@ -630,6 +630,22 @@ test_corrupt(void)
}
// Allocator that succeeds for the first two allocation but fails the rest.
static void *
my_alloc(void *opaque, size_t a, size_t b)
{
(void)opaque;
static unsigned count = 0;
if (++count > 2)
return NULL;
return malloc(a * b);
}
static const lzma_allocator my_allocator = { &my_alloc, NULL, NULL };
int
main(void)
{
@ -655,5 +671,19 @@ main(void)
test_corrupt();
// Test for the bug fix 21515d79d778b8730a434f151b07202d52a04611:
// liblzma: Fix lzma_index_dup() for empty Streams.
i = create_empty();
expect(lzma_index_stream_padding(i, 4) == LZMA_OK);
test_copy(i);
lzma_index_end(i, NULL);
// Test for the bug fix 3bf857edfef51374f6f3fffae3d817f57d3264a0:
// liblzma: Fix a memory leak in error path of lzma_index_dup().
// Use Valgrind to see that there are no leaks.
i = create_small();
expect(lzma_index_dup(i, &my_allocator) == NULL);
lzma_index_end(i, NULL);
return 0;
}