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lmdb: catch non-LMDB negative errors before strerror
That should hopefully shut coverity up
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external/db_drivers/liblmdb/mdb.c
vendored
2
external/db_drivers/liblmdb/mdb.c
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@ -1742,6 +1742,8 @@ mdb_strerror(int err)
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NULL, err, 0, ptr, MSGSIZE, (va_list *)buf+MSGSIZE);
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return ptr;
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#else
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if (err < 0)
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return "Invalid error code";
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return strerror(err);
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#endif
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}
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