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storage: reject negative indices
Commit f22b7899
stumbled across a difference between 32-bit and
64-bit platforms when parsing "-1" as an int. Now that we've
fixed that difference, it's time to fix the testsuite.
* src/util/virstoragefile.c (virStorageFileParseChainIndex):
Require a positive index.
Signed-off-by: Eric Blake <eblake@redhat.com>
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@ -1525,7 +1525,7 @@ virStorageFileParseChainIndex(const char *diskTarget,
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if (virStringListLength(strings) != 2)
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if (virStringListLength(strings) != 2)
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goto cleanup;
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goto cleanup;
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if (virStrToLong_ui(strings[1], &suffix, 10, &idx) < 0 ||
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if (virStrToLong_uip(strings[1], &suffix, 10, &idx) < 0 ||
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STRNEQ(suffix, "]"))
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STRNEQ(suffix, "]"))
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goto cleanup;
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goto cleanup;
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