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fix int overflow
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@@ -592,7 +592,7 @@ static int chunk_copy_internal(struct chunk *c, int fd, sftp_file sf,
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size_t sftp_buf_sz, size_t io_buf_sz,
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bool reverse, size_t *counter)
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{
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int remaind, read_bytes, write_bytes;
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size_t remaind, read_bytes, write_bytes;
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char buf[io_buf_sz];
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/* if reverse is false, copy fd->sf (local to remote).
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@@ -662,7 +662,7 @@ static int chunk_copy_local_to_remote(struct chunk *c, sftp_session sftp,
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}
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ret = chunk_copy_internal(c, fd, sf, sftp_buf_sz, io_buf_sz, false, counter);
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if (ret< 0)
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if (ret < 0)
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goto out;
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if ((mode = chunk_get_mode(f->path, NULL)) < 0) {
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