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| author | W. Felix Handte <w@felixhandte.com> | 2018-02-02 16:25:29 (GMT) |
|---|---|---|
| committer | W. Felix Handte <w@felixhandte.com> | 2018-03-12 18:58:43 (GMT) |
| commit | f34fb3c42dbb824af97800eefdb487dff31e0c13 (patch) | |
| tree | 5fd7043c57975a2bdca8017c54d965e911d910ac /tests | |
| parent | 5709891de6513ee8253f27e8d3207ec1fdcff14b (diff) | |
| download | lz4-f34fb3c42dbb824af97800eefdb487dff31e0c13.zip lz4-f34fb3c42dbb824af97800eefdb487dff31e0c13.tar.gz lz4-f34fb3c42dbb824af97800eefdb487dff31e0c13.tar.bz2 | |
Add Bounds Check to locateBuffDiff
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/frametest.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tests/frametest.c b/tests/frametest.c index 88d0afd..986a16d 100644 --- a/tests/frametest.c +++ b/tests/frametest.c @@ -730,15 +730,17 @@ _output_error: static void locateBuffDiff(const void* buff1, const void* buff2, size_t size, unsigned nonContiguous) { - int p=0; + size_t p=0; const BYTE* b1=(const BYTE*)buff1; const BYTE* b2=(const BYTE*)buff2; if (nonContiguous) { DISPLAY("Non-contiguous output test (%i bytes)\n", (int)size); return; } - while (b1[p]==b2[p]) p++; - DISPLAY("Error at pos %i/%i : %02X != %02X \n", p, (int)size, b1[p], b2[p]); + while (p < size && b1[p]==b2[p]) p++; + if (p != size) { + DISPLAY("Error at pos %i/%i : %02X != %02X \n", (int)p, (int)size, b1[p], b2[p]); + } } |